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It is about inverter design and modeling.
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内容介绍
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/626b80ee1e41a87e8aa4e7f5/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/626b80ee1e41a87e8aa4e7f5/bg1.jpg"><div class="c x0 y1 w0 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0"><span class="fc3 sc0">0</span></div><div class="t m0 x2 h4 y3 ff1 fs1 fc0 sc0 ls1 ws0"><span class="fc3 sc0">Electr</span><span class="fc3 sc0">i</span><span class="fc3 sc0">cal</span><span class="_ _0"> </span><span class="fc3 sc0">V</span><span class="_ _1"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">h</span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _2"></span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_ _0"> </span><span class="fc3 sc0">D</span><span class="fc3 sc0">esig</span><span class="fc3 sc0">n</span><span class="_"> </span><span class="fc3 sc0">an</span><span class="fc3 sc0">d</span><span class="_"> </span><span class="fc3 sc0">M</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">d</span><span class="fc3 sc0">e</span><span class="fc3 sc0">lin</span><span class="fc3 sc0">g</span></div><div class="t m0 x3 h5 y4 ff2 fs2 fc0 sc0 ls2 ws0"><span class="fc3 sc0">E</span><span class="fc3 sc0">r</span><span class="fc3 sc0">ik</span><span class="_ _4"> </span><span class="fc3 sc0">S</span><span class="fc3 sc0">c</span><span class="fc3 sc0">h</span><span class="fc3 sc0">alt</span><span class="_ _3"></span><span class="fc3 sc0">z</span></div><div class="t m0 x4 h6 y5 ff3 fs3 fc0 sc0 ls3 ws0"><span class="fc3 sc0">Aa</span><span class="fc3 sc0">lbo</span><span class="fc3 sc0">r</span><span class="fc3 sc0">g</span><span class="_"> </span><span class="fc3 sc0">U</span><span class="fc3 sc0">niv</span><span class="fc3 sc0">ersit</span><span class="fc3 sc0">y</span></div><div class="t m0 x5 h6 y6 ff3 fs3 fc0 sc0 ls4 ws0"><span class="fc3 sc0">De</span><span class="fc3 sc0">n</span><span class="fc3 sc0">m</span><span class="fc3 sc0">ar</span><span class="fc3 sc0">k</span></div><div class="t m0 x6 h7 y7 ff1 fs4 fc0 sc0 ls5 ws0"><span class="fc3 sc0">1.</span><span class="_ _5"> </span><span class="fc3 sc0">Intr</span><span class="fc3 sc0">oduction</span></div><div class="t m0 x6 h8 y8 ff2 fs5 fc0 sc0 ls6 ws0"><span class="fc3 sc0">E</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">c</span><span class="fc3 sc0">tr</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _6"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">cl</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">are</span><span class="_ _5"> </span><span class="fc3 sc0">by</span><span class="_ _6"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">any</span><span class="_ _6"> </span><span class="fc3 sc0">s</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">e</span><span class="fc3 sc0">n</span><span class="_ _6"> </span><span class="fc3 sc0">as</span><span class="_ _6"> </span><span class="fc3 sc0">the</span><span class="_ _6"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">ar</span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _6"> </span><span class="fc3 sc0">the</span><span class="_ _6"> </span><span class="fc3 sc0">f</span><span class="fc3 sc0">u</span><span class="fc3 sc0">ture</span><span class="_ _6"> </span><span class="fc3 sc0">as</span><span class="_ _6"> </span><span class="fc3 sc0">the</span><span class="fc3 sc0">y</span><span class="_ _6"> </span><span class="fc3 sc0">are</span><span class="_ _6"> </span><span class="fc3 sc0">h</span><span class="fc3 sc0">i</span><span class="fc3 sc0">g</span><span class="fc3 sc0">h</span><span class="_ _6"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">f</span><span class="fc3 sc0">&#64257;</span><span class="fc3 sc0">ci</span><span class="fc3 sc0">e</span><span class="fc3 sc0">n</span><span class="fc3 sc0">t,</span><span class="_ _6"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">r</span><span class="fc3 sc0">o</span><span class="fc3 sc0">d</span><span class="_ _3"></span><span class="fc3 sc0">uce</span><span class="fc3 sc0">s</span></div><div class="t m0 x6 h8 y9 ff2 fs5 fc0 sc0 ls7 ws0"><span class="fc3 sc0">no</span><span class="_ _7"> </span><span class="fc3 sc0">l</span><span class="fc3 sc0">o</span><span class="fc3 sc0">cal</span><span class="_ _7"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">l</span><span class="fc3 sc0">l</span><span class="fc3 sc0">u</span><span class="fc3 sc0">ti</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">n</span><span class="fc3 sc0">,</span><span class="_ _7"> </span><span class="fc3 sc0">are</span><span class="_ _7"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">i</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">nt,</span><span class="_ _8"> </span><span class="fc3 sc0">and</span><span class="_ _7"> </span><span class="fc3 sc0">can</span><span class="_ _7"> </span><span class="fc3 sc0">be</span><span class="_ _7"> </span><span class="fc3 sc0">u</span><span class="fc3 sc0">s</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">d</span><span class="_ _7"> </span><span class="fc3 sc0">f</span><span class="fc3 sc0">o</span><span class="fc3 sc0">r</span><span class="_ _7"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">we</span><span class="fc3 sc0">r</span><span class="_ _7"> </span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="fc3 sc0">g</span><span class="fc3 sc0">ul</span><span class="fc3 sc0">ati</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">n</span><span class="_ _7"> </span><span class="fc3 sc0">by</span><span class="_ _9"> </span><span class="fc3 sc0">the</span><span class="_ _7"> </span><span class="fc3 sc0">g</span><span class="fc3 sc0">r</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">d</span><span class="_ _9"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">p</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="fc3 sc0">ato</span><span class="fc3 sc0">r</span><span class="_ _2"></span><span class="fc3 sc0">.</span></div><div class="t m0 x6 h8 ya ff2 fs5 fc0 sc0 ls8 ws0"><span class="fc3 sc0">H</span><span class="fc3 sc0">o</span><span class="fc3 sc0">w</span><span class="fc3 sc0">ev</span><span class="fc3 sc0">er</span><span class="_ _1"></span><span class="fc3 sc0">,</span><span class="_ _4"> </span><span class="fc3 sc0">elec</span><span class="fc3 sc0">t</span><span class="fc3 sc0">r</span><span class="fc3 sc0">ic</span><span class="_ _6"> </span><span class="fc3 sc0">v</span><span class="fc3 sc0">eh</span><span class="fc3 sc0">ic</span><span class="fc3 sc0">les</span><span class="_ _4"> </span><span class="fc3 sc0">st</span><span class="fc3 sc0">ill</span><span class="_ _6"> </span><span class="fc3 sc0">h</span><span class="fc3 sc0">a</span><span class="fc3 sc0">v</span><span class="fc3 sc0">e</span><span class="_ _4"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">r</span><span class="fc3 sc0">it</span><span class="fc3 sc0">ic</span><span class="fc3 sc0">a</span><span class="fc3 sc0">l</span><span class="_ _a"> </span><span class="fc3 sc0">issues</span><span class="_ _a"> </span><span class="fc3 sc0">w</span><span class="fc3 sc0">h</span><span class="fc3 sc0">ic</span><span class="fc3 sc0">h</span><span class="_ _a"> </span><span class="fc3 sc0">n</span><span class="fc3 sc0">eed</span><span class="_ _a"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">o</span><span class="_ _a"> </span><span class="fc3 sc0">b</span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">solv</span><span class="fc3 sc0">ed.</span><span class="_ _0"> </span><span class="fc3 sc0">T</span><span class="fc3 sc0">h</span><span class="_ _2"></span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">h</span><span class="fc3 sc0">r</span><span class="fc3 sc0">ee</span><span class="_ _a"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">a</span><span class="fc3 sc0">in</span></div><div class="t m0 x6 h8 yb ff2 fs5 fc0 sc0 ls8 ws0"><span class="fc3 sc0">c</span><span class="fc3 sc0">h</span><span class="fc3 sc0">a</span><span class="fc3 sc0">llen</span><span class="_ _2"></span><span class="fc3 sc0">g</span><span class="fc3 sc0">es</span><span class="_ _7"> </span><span class="fc3 sc0">a</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="_ _9"> </span><span class="fc3 sc0">limit</span><span class="fc3 sc0">ed</span><span class="_ _9"> </span><span class="fc3 sc0">driv</span><span class="fc3 sc0">in</span><span class="fc3 sc0">g</span><span class="_ _9"> </span><span class="fc3 sc0">r</span><span class="_"> </span><span class="fc3 sc0">a</span><span class="fc3 sc0">n</span><span class="fc3 sc0">ge,</span><span class="_ _8"> </span><span class="fc3 sc0">lon</span><span class="fc3 sc0">g</span><span class="_ _9"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">h</span><span class="fc3 sc0">a</span><span class="fc3 sc0">r</span><span class="fc3 sc0">g</span><span class="fc3 sc0">in</span><span class="fc3 sc0">g</span><span class="_ _9"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">ime,</span><span class="_ _8"> </span><span class="fc3 sc0">a</span><span class="fc3 sc0">n</span><span class="fc3 sc0">d</span><span class="_ _7"> </span><span class="fc3 sc0">h</span><span class="fc3 sc0">igh</span><span class="_ _9"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">ost</span><span class="fc3 sc0">.</span><span class="_ _b"> </span><span class="fc3 sc0">Th</span><span class="fc3 sc0">e</span><span class="_ _7"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">h</span><span class="fc3 sc0">r</span><span class="_ _2"></span><span class="fc3 sc0">ee</span><span class="_ _9"> </span><span class="fc3 sc0">ma</span><span class="fc3 sc0">in</span></div><div class="t m0 x6 h8 yc ff2 fs5 fc0 sc0 ls6 ws0"><span class="fc3 sc0">chal</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">ng</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="_ _4"> </span><span class="fc3 sc0">are</span><span class="_ _a"> </span><span class="fc3 sc0">al</span><span class="fc3 sc0">l</span><span class="_ _a"> </span><span class="fc3 sc0">re</span><span class="_ _3"></span><span class="fc3 sc0">l</span><span class="fc3 sc0">ate</span><span class="fc3 sc0">d</span><span class="_ _a"> </span><span class="fc3 sc0">to</span><span class="_ _a"> </span><span class="fc3 sc0">the</span><span class="_ _4"> </span><span class="fc3 sc0">batte</span><span class="fc3 sc0">r</span><span class="fc3 sc0">y</span><span class="_ _4"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">ack</span><span class="_ _3"></span><span class="fc3 sc0">ag</span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">f</span><span class="_ _a"> </span><span class="fc3 sc0">the</span><span class="_ _a"> </span><span class="fc3 sc0">car</span><span class="_ _2"></span><span class="fc3 sc0">.</span><span class="_ _8"> </span><span class="fc3 sc0">T</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">batte</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="fc3 sc0">y</span><span class="_ _4"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">ack</span><span class="fc3 sc0">ag</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">ho</span><span class="fc3 sc0">ul</span><span class="_ _3"></span><span class="fc3 sc0">d</span><span class="_ _a"> </span><span class="fc3 sc0">bo</span><span class="fc3 sc0">th</span></div><div class="t m0 x6 h8 yd ff2 fs5 fc0 sc0 ls9 ws0"><span class="fc3 sc0">co</span><span class="fc3 sc0">ntai</span><span class="fc3 sc0">n</span><span class="_ _7"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">no</span><span class="fc3 sc0">u</span><span class="fc3 sc0">g</span><span class="fc3 sc0">h</span><span class="_ _9"> </span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">ne</span><span class="fc3 sc0">rg</span><span class="fc3 sc0">y</span><span class="_ _9"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">n</span><span class="_ _9"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">rd</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="_ _9"> </span><span class="fc3 sc0">to</span><span class="_ _9"> </span><span class="fc3 sc0">have</span><span class="_ _9"> </span><span class="fc3 sc0">a</span><span class="_ _9"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="fc3 sc0">tai</span><span class="_ _3"></span><span class="fc3 sc0">n</span><span class="_ _9"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">r</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">vi</span><span class="fc3 sc0">ng</span><span class="_ _9"> </span><span class="fc3 sc0">r</span><span class="fc3 sc0">ang</span><span class="fc3 sc0">e</span><span class="_ _9"> </span><span class="fc3 sc0">and</span><span class="_ _7"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">t</span><span class="_ _9"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">h</span><span class="fc3 sc0">o</span><span class="fc3 sc0">u</span><span class="fc3 sc0">l</span><span class="_ _3"></span><span class="fc3 sc0">d</span><span class="_ _9"> </span><span class="fc3 sc0">al</span><span class="fc3 sc0">s</span><span class="fc3 sc0">o</span><span class="_ _9"> </span><span class="fc3 sc0">have</span><span class="_ _9"> </span><span class="fc3 sc0">a</span></div><div class="t m0 x6 h8 ye ff2 fs5 fc0 sc0 lsa ws0"><span class="fc3 sc0">suf</span><span class="fc3 sc0">&#64257;</span><span class="fc3 sc0">c</span><span class="fc3 sc0">ien</span><span class="_ _2"></span><span class="fc3 sc0">t</span><span class="_ _9"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">ow</span><span class="fc3 sc0">er</span><span class="_ _9"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">a</span><span class="fc3 sc0">pa</span><span class="fc3 sc0">b</span><span class="fc3 sc0">ilit</span><span class="fc3 sc0">y</span><span class="_ _9"> </span><span class="fc3 sc0">f</span><span class="fc3 sc0">or</span><span class="_ _7"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="_ _9"> </span><span class="fc3 sc0">a</span><span class="fc3 sc0">c</span><span class="fc3 sc0">c</span><span class="fc3 sc0">elera</span><span class="fc3 sc0">t</span><span class="fc3 sc0">ion</span><span class="fc3 sc0">s</span><span class="_ _9"> </span><span class="fc3 sc0">a</span><span class="fc3 sc0">n</span><span class="fc3 sc0">d</span><span class="_ _9"> </span><span class="fc3 sc0">dec</span><span class="fc3 sc0">elera</span><span class="fc3 sc0">t</span><span class="fc3 sc0">ion</span><span class="fc3 sc0">s.</span><span class="_ _c"> </span><span class="fc3 sc0">I</span><span class="fc3 sc0">n</span><span class="_ _9"> </span><span class="fc3 sc0">or</span><span class="fc3 sc0">der</span><span class="_ _9"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">o</span><span class="_ _9"> </span><span class="fc3 sc0">b</span><span class="fc3 sc0">e</span><span class="_ _7"> </span><span class="fc3 sc0">a</span><span class="fc3 sc0">b</span><span class="fc3 sc0">le</span><span class="_ _9"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">o</span></div><div class="t m0 x6 h8 yf ff2 fs5 fc0 sc0 ls7 ws0"><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="fc3 sc0">ti</span><span class="fc3 sc0">m</span><span class="_ _3"></span><span class="fc3 sc0">ate</span><span class="_ _a"> </span><span class="fc3 sc0">the</span><span class="_ _a"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">ne</span><span class="fc3 sc0">rg</span><span class="_ _3"></span><span class="fc3 sc0">y</span><span class="_ _6"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="fc3 sc0">s</span><span class="fc3 sc0">u</span><span class="fc3 sc0">m</span><span class="_ _3"></span><span class="fc3 sc0">p</span><span class="fc3 sc0">ti</span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="_ _a"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _a"> </span><span class="fc3 sc0">an</span><span class="_ _a"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">c</span><span class="fc3 sc0">tr</span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _a"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">cl</span><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="_ _a"> </span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">t</span><span class="_ _6"> </span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">r</span><span class="_ _3"></span><span class="fc3 sc0">y</span><span class="_ _a"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">m</span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="fc3 sc0">tant</span><span class="_ _a"> </span><span class="fc3 sc0">to</span><span class="_ _a"> </span><span class="fc3 sc0">h</span><span class="fc3 sc0">ave</span><span class="_ _a"> </span><span class="fc3 sc0">a</span><span class="_ _6"> </span><span class="fc3 sc0">p</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="fc3 sc0">o</span><span class="fc3 sc0">p</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span></div><div class="t m0 x6 h8 y10 ff2 fs5 fc0 sc0 lsb ws0"><span class="fc3 sc0">m</span><span class="fc3 sc0">o</span><span class="fc3 sc0">d</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">l</span><span class="_ _9"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _9"> </span><span class="fc3 sc0">the</span><span class="_ _9"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">cl</span><span class="fc3 sc0">e</span><span class="_ _9"> </span><span class="fc3 sc0">(</span><span class="fc3 sc0">Gao</span><span class="_ _6"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">t</span><span class="_ _6"> </span><span class="fc3 sc0">al</span><span class="_ _3"></span><span class="fc3 sc0">.</span><span class="fc3 sc0">,</span><span class="_ _9"> </span><span class="fc3 sc0">2007</span><span class="fc3 sc0">;</span><span class="_ _9"> </span><span class="fc3 sc0">M</span><span class="fc3 sc0">ap</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">l</span><span class="fc3 sc0">i</span><span class="_ _6"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">t</span><span class="_ _6"> </span><span class="fc3 sc0">al</span><span class="fc3 sc0">.</span><span class="fc3 sc0">,</span><span class="_ _9"> </span><span class="fc3 sc0">2010</span><span class="_ _3"></span><span class="fc3 sc0">;</span><span class="_ _9"> </span><span class="fc3 sc0">S</span><span class="fc3 sc0">chal</span><span class="fc3 sc0">tz</span><span class="_ _3"></span><span class="fc3 sc0">,</span><span class="_ _9"> </span><span class="fc3 sc0">2010</span><span class="fc3 sc0">)</span><span class="fc3 sc0">.</span><span class="_ _d"> </span><span class="fc3 sc0">T</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="_ _9"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">o</span><span class="fc3 sc0">d</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="_ _9"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _9"> </span><span class="fc3 sc0">an</span></div><div class="t m0 x6 h8 y11 ff2 fs5 fc0 sc0 lsc ws0"><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">c</span><span class="fc3 sc0">tr</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _a"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">cl</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _a"> </span><span class="fc3 sc0">v</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="fc3 sc0">y</span><span class="_ _a"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">o</span><span class="fc3 sc0">m</span><span class="fc3 sc0">p</span><span class="fc3 sc0">l</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">x</span><span class="_ _a"> </span><span class="fc3 sc0">as</span><span class="_ _a"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">t</span><span class="_ _a"> </span><span class="fc3 sc0">co</span><span class="fc3 sc0">ntai</span><span class="fc3 sc0">ns</span><span class="_ _a"> </span><span class="fc3 sc0">m</span><span class="_ _3"></span><span class="fc3 sc0">any</span><span class="_ _a"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">f</span><span class="fc3 sc0">f</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="fc3 sc0">n</span><span class="fc3 sc0">t</span><span class="_ _6"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">m</span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">ne</span><span class="fc3 sc0">nts</span><span class="_ _3"></span><span class="fc3 sc0">,</span><span class="_ _a"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">.</span><span class="_ _3"></span><span class="fc3 sc0">g</span><span class="fc3 sc0">.</span><span class="fc3 sc0">,</span><span class="_ _a"> </span><span class="fc3 sc0">tr</span><span class="fc3 sc0">ans</span><span class="fc3 sc0">m</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="fc3 sc0">s</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="fc3 sc0">,</span></div><div class="t m0 x6 h8 y12 ff2 fs5 fc0 sc0 lsc ws0"><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">c</span><span class="fc3 sc0">tr</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _8"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">achi</span><span class="_ _3"></span><span class="fc3 sc0">n</span><span class="fc3 sc0">e</span><span class="fc3 sc0">,</span><span class="_ _e"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">we</span><span class="fc3 sc0">r</span><span class="_ _8"> </span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">ctro</span><span class="fc3 sc0">ni</span><span class="_ _3"></span><span class="fc3 sc0">cs</span><span class="fc3 sc0">,</span><span class="_ _0"> </span><span class="fc3 sc0">and</span><span class="_ _f"> </span><span class="fc3 sc0">batte</span><span class="fc3 sc0">r</span><span class="fc3 sc0">y</span><span class="_ _1"></span><span class="fc3 sc0">.</span><span class="_ _10"> </span><span class="fc3 sc0">E</span><span class="fc3 sc0">ach</span><span class="_ _8"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">m</span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">ne</span><span class="_ _3"></span><span class="fc3 sc0">nt</span><span class="_ _8"> </span><span class="fc3 sc0">ne</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">d</span><span class="fc3 sc0">s</span><span class="_ _f"> </span><span class="fc3 sc0">to</span><span class="_ _8"> </span><span class="fc3 sc0">b</span><span class="fc3 sc0">e</span><span class="_ _f"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">o</span><span class="fc3 sc0">d</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">d</span></div><div class="t m0 x6 h8 y13 ff2 fs5 fc0 sc0 lsd ws0"><span class="fc3 sc0">pr</span><span class="fc3 sc0">operly</span><span class="_ _a"> </span><span class="fc3 sc0">in</span><span class="_ _4"> </span><span class="fc3 sc0">or</span><span class="fc3 sc0">der</span><span class="_ _a"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">r</span><span class="fc3 sc0">ev</span><span class="fc3 sc0">en</span><span class="fc3 sc0">t</span><span class="_ _a"> </span><span class="fc3 sc0">w</span><span class="fc3 sc0">r</span><span class="fc3 sc0">on</span><span class="fc3 sc0">g</span><span class="_ _4"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">on</span><span class="fc3 sc0">clusion</span><span class="fc3 sc0">s</span><span class="fc3 sc0">.</span><span class="_ _0"> </span><span class="fc3 sc0">Th</span><span class="fc3 sc0">e</span><span class="_ _4"> </span><span class="fc3 sc0">design</span><span class="_ _4"> </span><span class="fc3 sc0">or</span><span class="_ _4"> </span><span class="fc3 sc0">ra</span><span class="fc3 sc0">t</span><span class="fc3 sc0">i</span><span class="fc3 sc0">n</span><span class="fc3 sc0">g</span><span class="_ _4"> </span><span class="fc3 sc0">of</span><span class="_ _4"> </span><span class="fc3 sc0">ea</span><span class="fc3 sc0">c</span><span class="fc3 sc0">h</span><span class="_ _4"> </span><span class="fc3 sc0">compon</span><span class="fc3 sc0">en</span><span class="fc3 sc0">t</span><span class="_ _4"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _4"> </span><span class="fc3 sc0">a</span></div><div class="t m0 x6 h8 y14 ff2 fs5 fc0 sc0 lse ws0"><span class="fc3 sc0">d</span><span class="fc3 sc0">i</span><span class="fc3 sc0">f</span><span class="fc3 sc0">&#64257;</span><span class="fc3 sc0">cul</span><span class="fc3 sc0">t</span><span class="_ _6"> </span><span class="fc3 sc0">tas</span><span class="fc3 sc0">k</span><span class="_ _6"> </span><span class="fc3 sc0">as</span><span class="_ _6"> </span><span class="fc3 sc0">the</span><span class="_ _5"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">ar</span><span class="_ _3"></span><span class="fc3 sc0">am</span><span class="fc3 sc0">e</span><span class="fc3 sc0">te</span><span class="fc3 sc0">r</span><span class="_ _3"></span><span class="fc3 sc0">s</span><span class="_ _5"> </span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">f</span><span class="_ _6"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="fc3 sc0">e</span><span class="_ _5"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">m</span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">ne</span><span class="fc3 sc0">nt</span><span class="_ _6"> </span><span class="fc3 sc0">af</span><span class="fc3 sc0">f</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">ct</span><span class="_ _5"> </span><span class="fc3 sc0">the</span><span class="_ _6"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">w</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="_ _6"> </span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">ve</span><span class="fc3 sc0">l</span><span class="_ _6"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _5"> </span><span class="fc3 sc0">ano</span><span class="fc3 sc0">the</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="_ _6"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="fc3 sc0">e</span><span class="fc3 sc0">.</span><span class="_ _4"> </span><span class="fc3 sc0">T</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span></div><div class="t m0 x6 h8 y15 ff2 fs5 fc0 sc0 lsc ws0"><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _4"> </span><span class="fc3 sc0">the</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="fc3 sc0">f</span><span class="_ _3"></span><span class="fc3 sc0">o</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">a</span><span class="_ _4"> </span><span class="fc3 sc0">r</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">s</span><span class="fc3 sc0">k</span><span class="_ _4"> </span><span class="fc3 sc0">that</span><span class="_ _4"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="fc3 sc0">e</span><span class="_ _4"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">m</span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">ne</span><span class="fc3 sc0">nt</span><span class="_ _9"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _a"> </span><span class="fc3 sc0">r</span><span class="fc3 sc0">ate</span><span class="fc3 sc0">d</span><span class="_ _11"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">nap</span><span class="fc3 sc0">p</span><span class="fc3 sc0">r</span><span class="fc3 sc0">o</span><span class="fc3 sc0">p</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="fc3 sc0">i</span><span class="fc3 sc0">ate</span><span class="_ _4"> </span><span class="fc3 sc0">w</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">ch</span><span class="_ _4"> </span><span class="fc3 sc0">m</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">g</span><span class="fc3 sc0">h</span><span class="fc3 sc0">t</span><span class="_ _4"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">ak</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="_ _4"> </span><span class="fc3 sc0">the</span><span class="_ _4"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">cl</span><span class="fc3 sc0">e</span></div><div class="t m0 x6 h8 y16 ff2 fs5 fc0 sc0 lse ws0"><span class="fc3 sc0">unne</span><span class="fc3 sc0">ce</span><span class="fc3 sc0">s</span><span class="fc3 sc0">s</span><span class="_ _3"></span><span class="fc3 sc0">ar</span><span class="fc3 sc0">y</span><span class="_ _5"> </span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">x</span><span class="fc3 sc0">p</span><span class="fc3 sc0">e</span><span class="fc3 sc0">ns</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">v</span><span class="fc3 sc0">e</span><span class="_ _5"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">r</span><span class="_ _5"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">ne</span><span class="fc3 sc0">f</span><span class="fc3 sc0">&#64257;</span><span class="fc3 sc0">ci</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">n</span><span class="fc3 sc0">t.</span><span class="_ _a"> </span><span class="fc3 sc0">In</span><span class="_ _5"> </span><span class="fc3 sc0">thi</span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">chap</span><span class="fc3 sc0">te</span><span class="fc3 sc0">r</span><span class="_ _6"> </span><span class="fc3 sc0">a</span><span class="_ _5"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">e</span><span class="fc3 sc0">tho</span><span class="fc3 sc0">d</span><span class="_ _5"> </span><span class="fc3 sc0">f</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="_ _5"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">g</span><span class="fc3 sc0">ni</span><span class="fc3 sc0">ng</span><span class="_ _5"> </span><span class="fc3 sc0">the</span><span class="_ _5"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">w</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="_ _5"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">y</span><span class="fc3 sc0">s</span><span class="_ _3"></span><span class="fc3 sc0">te</span><span class="fc3 sc0">m</span></div><div class="t m0 x6 h8 y17 ff2 fs5 fc0 sc0 lsf ws0"><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _4"> </span><span class="fc3 sc0">an</span><span class="_ _a"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">c</span><span class="fc3 sc0">tr</span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _4"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">cl</span><span class="fc3 sc0">e</span><span class="_ _4"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _4"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">re</span><span class="fc3 sc0">s</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">nte</span><span class="fc3 sc0">d</span><span class="fc3 sc0">.</span><span class="_ _f"> </span><span class="fc3 sc0">T</span><span class="fc3 sc0">he</span><span class="_ _a"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">tho</span><span class="fc3 sc0">d</span><span class="_ _4"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">n</span><span class="fc3 sc0">s</span><span class="fc3 sc0">u</span><span class="fc3 sc0">re</span><span class="_ _3"></span><span class="fc3 sc0">s</span><span class="_ _a"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">hat</span><span class="_ _4"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">he</span><span class="_ _4"> </span><span class="fc3 sc0">re</span><span class="fc3 sc0">q</span><span class="fc3 sc0">u</span><span class="fc3 sc0">i</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">m</span><span class="fc3 sc0">e</span><span class="fc3 sc0">n</span><span class="fc3 sc0">ts</span><span class="_ _a"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">u</span><span class="fc3 sc0">e</span><span class="_ _4"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">o</span><span class="_ _a"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">r</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">vi</span><span class="fc3 sc0">ng</span></div><div class="t m0 x6 h8 y18 ff2 fs5 fc0 sc0 ls10 ws0"><span class="fc3 sc0">d</span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="fc3 sc0">tance</span><span class="_ _a"> </span><span class="fc3 sc0">and</span><span class="_ _6"> </span><span class="fc3 sc0">a</span><span class="fc3 sc0">cce</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="fc3 sc0">ati</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">n</span><span class="_ _6"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">f</span><span class="fc3 sc0">u</span><span class="fc3 sc0">l</span><span class="fc3 sc0">&#64257;</span><span class="fc3 sc0">l</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">d</span><span class="fc3 sc0">.</span></div><div class="t m0 x6 h8 y19 ff2 fs5 fc0 sc0 ls6 ws0"><span class="fc3 sc0">T</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="_ _6"> </span><span class="fc3 sc0">f</span><span class="fc3 sc0">o</span><span class="fc3 sc0">c</span><span class="fc3 sc0">us</span><span class="_ _6"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">n</span><span class="_ _6"> </span><span class="fc3 sc0">thi</span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">chap</span><span class="_ _3"></span><span class="fc3 sc0">te</span><span class="fc3 sc0">r</span><span class="_ _6"> </span><span class="fc3 sc0">wi</span><span class="fc3 sc0">l</span><span class="fc3 sc0">l</span><span class="_ _6"> </span><span class="fc3 sc0">be</span><span class="_ _6"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="_ _6"> </span><span class="fc3 sc0">the</span><span class="_ _6"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">o</span><span class="fc3 sc0">d</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">i</span><span class="fc3 sc0">n</span><span class="fc3 sc0">g</span><span class="_ _6"> </span><span class="fc3 sc0">and</span><span class="_ _6"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">g</span><span class="fc3 sc0">n</span><span class="_ _6"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _6"> </span><span class="fc3 sc0">the</span><span class="_ _6"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">we</span><span class="fc3 sc0">r</span><span class="_ _6"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">y</span><span class="fc3 sc0">s</span><span class="fc3 sc0">te</span><span class="_ _3"></span><span class="fc3 sc0">m</span><span class="_ _6"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _5"> </span><span class="fc3 sc0">a</span><span class="_ _6"> </span><span class="fc3 sc0">batte</span><span class="fc3 sc0">r</span><span class="_ _3"></span><span class="fc3 sc0">y</span></div><div class="t m0 x6 h8 y1a ff2 fs5 fc0 sc0 ls11 ws0"><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">c</span><span class="fc3 sc0">tr</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _8"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">cl</span><span class="fc3 sc0">e</span><span class="fc3 sc0">.</span><span class="_ _12"> </span><span class="fc3 sc0">L</span><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="fc3 sc0">s</span><span class="_ _8"> </span><span class="fc3 sc0">atte</span><span class="fc3 sc0">nti</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">n</span><span class="_ _8"> </span><span class="fc3 sc0">wi</span><span class="fc3 sc0">l</span><span class="fc3 sc0">l</span><span class="_ _8"> </span><span class="fc3 sc0">the</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="fc3 sc0">f</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="_ _7"> </span><span class="fc3 sc0">be</span><span class="_ _8"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">ut</span><span class="_ _8"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="_ _7"> </span><span class="fc3 sc0">the</span><span class="_ _f"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">c</span><span class="fc3 sc0">ti</span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="_ _7"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _8"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">a</span><span class="fc3 sc0">ch</span><span class="_ _8"> </span><span class="fc3 sc0">co</span><span class="_ _3"></span><span class="fc3 sc0">m</span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="fc3 sc0">e</span><span class="fc3 sc0">n</span><span class="fc3 sc0">t</span></div><div class="t m0 x6 h8 y1b ff2 fs5 fc0 sc0 lse ws0"><span class="fc3 sc0">(</span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">ctr</span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _a"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">achi</span><span class="fc3 sc0">ne</span><span class="fc3 sc0">s</span><span class="fc3 sc0">,</span><span class="_ _a"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">we</span><span class="fc3 sc0">r</span><span class="_ _6"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">ctro</span><span class="fc3 sc0">ni</span><span class="fc3 sc0">cs</span><span class="_ _3"></span><span class="fc3 sc0">,</span><span class="_ _6"> </span><span class="fc3 sc0">b</span><span class="fc3 sc0">atte</span><span class="fc3 sc0">r</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="fc3 sc0">,</span><span class="_ _a"> </span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">tc.</span><span class="fc3 sc0">)</span><span class="_ _11"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _a"> </span><span class="fc3 sc0">the</span><span class="_ _a"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">w</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="_ _a"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">y</span><span class="fc3 sc0">s</span><span class="fc3 sc0">te</span><span class="_ _3"></span><span class="fc3 sc0">m</span><span class="_ _6"> </span><span class="fc3 sc0">as</span><span class="_ _a"> </span><span class="fc3 sc0">thi</span><span class="fc3 sc0">s</span><span class="_ _a"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">a</span><span class="_ _a"> </span><span class="fc3 sc0">v</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="fc3 sc0">y</span><span class="_ _a"> </span><span class="fc3 sc0">b</span><span class="fc3 sc0">i</span><span class="fc3 sc0">g</span></div><div class="t m0 x6 h8 y1c ff2 fs5 fc0 sc0 lsc ws0"><span class="fc3 sc0">tas</span><span class="fc3 sc0">k</span><span class="_ _6"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">n</span><span class="_ _5"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">t</span><span class="_ _5"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">l</span><span class="fc3 sc0">f</span><span class="fc3 sc0">.</span><span class="_ _a"> </span><span class="fc3 sc0">T</span><span class="fc3 sc0">h</span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">chap</span><span class="fc3 sc0">te</span><span class="fc3 sc0">r</span><span class="_ _6"> </span><span class="fc3 sc0">w</span><span class="fc3 sc0">i</span><span class="fc3 sc0">l</span><span class="fc3 sc0">l</span><span class="_ _5"> </span><span class="fc3 sc0">the</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="fc3 sc0">f</span><span class="_ _3"></span><span class="fc3 sc0">o</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="_ _5"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="fc3 sc0">ce</span><span class="fc3 sc0">ntr</span><span class="_ _3"></span><span class="fc3 sc0">ate</span><span class="_ _5"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="_ _6"> </span><span class="fc3 sc0">the</span><span class="_ _5"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">e</span><span class="fc3 sc0">tho</span><span class="_ _3"></span><span class="fc3 sc0">d</span><span class="fc3 sc0">o</span><span class="fc3 sc0">l</span><span class="_ _3"></span><span class="fc3 sc0">o</span><span class="fc3 sc0">g</span><span class="fc3 sc0">y</span><span class="_ _5"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _5"> </span><span class="fc3 sc0">the</span><span class="_ _6"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">o</span><span class="fc3 sc0">d</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">l</span><span class="fc3 sc0">i</span><span class="fc3 sc0">n</span><span class="fc3 sc0">g</span><span class="_ _5"> </span><span class="fc3 sc0">and</span></div><div class="t m0 x6 h8 y1d ff2 fs5 fc0 sc0 lsc ws0"><span class="fc3 sc0">d</span><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">g</span><span class="fc3 sc0">n</span><span class="_ _a"> </span><span class="fc3 sc0">p</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="fc3 sc0">o</span><span class="fc3 sc0">c</span><span class="fc3 sc0">e</span><span class="fc3 sc0">s</span><span class="fc3 sc0">s</span><span class="_ _3"></span><span class="fc3 sc0">.</span><span class="_ _f"> </span><span class="fc3 sc0">Ho</span><span class="fc3 sc0">we</span><span class="fc3 sc0">ve</span><span class="_ _3"></span><span class="fc3 sc0">r</span><span class="_ _1"></span><span class="fc3 sc0">,</span><span class="_ _11"> </span><span class="fc3 sc0">the</span><span class="_ _4"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">e</span><span class="fc3 sc0">tho</span><span class="_ _3"></span><span class="fc3 sc0">d</span><span class="_ _4"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">re</span><span class="fc3 sc0">s</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">nte</span><span class="fc3 sc0">d</span><span class="_ _a"> </span><span class="fc3 sc0">he</span><span class="_ _3"></span><span class="fc3 sc0">re</span><span class="_ _a"> </span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">s</span><span class="_ _a"> </span><span class="fc3 sc0">al</span><span class="_ _3"></span><span class="fc3 sc0">s</span><span class="fc3 sc0">o</span><span class="_ _4"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">u</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">tabl</span><span class="fc3 sc0">e</span><span class="_ _4"> </span><span class="fc3 sc0">f</span><span class="fc3 sc0">o</span><span class="fc3 sc0">r</span><span class="_ _4"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">the</span><span class="fc3 sc0">r</span><span class="_ _11"> </span><span class="fc3 sc0">archi</span><span class="fc3 sc0">te</span><span class="fc3 sc0">c</span><span class="fc3 sc0">ture</span><span class="fc3 sc0">s</span></div><div class="t m0 x6 h8 y1e ff2 fs5 fc0 sc0 ls12 ws0"><span class="fc3 sc0">and</span><span class="_ _6"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">ho</span><span class="_ _3"></span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="fc3 sc0">e</span><span class="_ _6"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _6"> </span><span class="fc3 sc0">c</span><span class="_ _3"></span><span class="fc3 sc0">o</span><span class="fc3 sc0">m</span><span class="fc3 sc0">p</span><span class="fc3 sc0">o</span><span class="fc3 sc0">ne</span><span class="_ _3"></span><span class="fc3 sc0">nts</span><span class="fc3 sc0">.</span></div><div class="t m0 x6 h8 y1f ff2 fs5 fc0 sc0 ls13 ws0"><span class="fc3 sc0">Th</span><span class="fc3 sc0">e</span><span class="_ _6"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">h</span><span class="fc3 sc0">a</span><span class="fc3 sc0">pt</span><span class="fc3 sc0">er</span><span class="_ _a"> </span><span class="fc3 sc0">is</span><span class="_ _6"> </span><span class="fc3 sc0">or</span><span class="fc3 sc0">ga</span><span class="fc3 sc0">n</span><span class="fc3 sc0">iz</span><span class="fc3 sc0">ed</span><span class="_ _6"> </span><span class="fc3 sc0">a</span><span class="fc3 sc0">s</span><span class="_ _a"> </span><span class="fc3 sc0">f</span><span class="fc3 sc0">ollow</span><span class="fc3 sc0">s</span><span class="fc3 sc0">:</span><span class="_ _11"> </span><span class="fc3 sc0">A</span><span class="fc3 sc0">ft</span><span class="fc3 sc0">er</span><span class="_ _a"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="_ _6"> </span><span class="fc3 sc0">in</span><span class="fc3 sc0">t</span><span class="fc3 sc0">r</span><span class="fc3 sc0">oduc</span><span class="fc3 sc0">t</span><span class="fc3 sc0">ion</span><span class="_ _6"> </span><span class="fc3 sc0">S</span><span class="fc3 sc0">ec</span><span class="fc3 sc0">t</span><span class="fc3 sc0">ion</span><span class="_ _6"> </span><span class="fc3 sc0">2</span><span class="_ _a"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">esc</span><span class="fc3 sc0">r</span><span class="fc3 sc0">ib</span><span class="fc3 sc0">es</span><span class="_ _6"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">odelin</span><span class="fc3 sc0">g</span></div><div class="t m0 x6 h8 y20 ff2 fs5 fc0 sc0 ls14 ws0"><span class="fc3 sc0">of</span><span class="_ _4"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="_ _4"> </span><span class="fc3 sc0">elect</span><span class="fc3 sc0">ric</span><span class="_ _a"> </span><span class="fc3 sc0">v</span><span class="fc3 sc0">eh</span><span class="fc3 sc0">icle,</span><span class="_ _4"> </span><span class="fc3 sc0">S</span><span class="fc3 sc0">ect</span><span class="fc3 sc0">i</span><span class="fc3 sc0">on</span><span class="_ _4"> </span><span class="fc3 sc0">3</span><span class="_ _4"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">r</span><span class="fc3 sc0">esen</span><span class="fc3 sc0">t</span><span class="_ _2"></span><span class="fc3 sc0">s</span><span class="_ _4"> </span><span class="fc3 sc0">t</span><span class="fc3 sc0">h</span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">pr</span><span class="fc3 sc0">oposed</span><span class="_ _a"> </span><span class="fc3 sc0">design</span><span class="_ _4"> </span><span class="fc3 sc0">met</span><span class="fc3 sc0">h</span><span class="fc3 sc0">od,</span><span class="_ _4"> </span><span class="fc3 sc0">S</span><span class="fc3 sc0">ect</span><span class="fc3 sc0">i</span><span class="fc3 sc0">on</span><span class="_ _4"> </span><span class="fc3 sc0">4</span><span class="_ _a"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">r</span><span class="fc3 sc0">ov</span><span class="fc3 sc0">i</span><span class="fc3 sc0">des</span><span class="_ _a"> </span><span class="fc3 sc0">a</span></div><div class="t m0 x6 h8 y21 ff2 fs5 fc0 sc0 ls6 ws0"><span class="fc3 sc0">cas</span><span class="fc3 sc0">e</span><span class="_ _a"> </span><span class="fc3 sc0">s</span><span class="fc3 sc0">tud</span><span class="fc3 sc0">y</span><span class="_ _a"> </span><span class="fc3 sc0">i</span><span class="fc3 sc0">n</span><span class="_ _a"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">rd</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="_ _6"> </span><span class="fc3 sc0">to</span><span class="_ _a"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">e</span><span class="fc3 sc0">m</span><span class="fc3 sc0">o</span><span class="_ _3"></span><span class="fc3 sc0">ns</span><span class="fc3 sc0">tr</span><span class="fc3 sc0">ate</span><span class="_ _a"> </span><span class="fc3 sc0">the</span><span class="_ _a"> </span><span class="fc3 sc0">p</span><span class="fc3 sc0">ro</span><span class="fc3 sc0">p</span><span class="_ _3"></span><span class="fc3 sc0">o</span><span class="fc3 sc0">s</span><span class="fc3 sc0">e</span><span class="fc3 sc0">d</span><span class="_ _a"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">e</span><span class="fc3 sc0">tho</span><span class="fc3 sc0">d</span><span class="fc3 sc0">,</span><span class="_ _a"> </span><span class="fc3 sc0">and</span><span class="_ _a"> </span><span class="fc3 sc0">S</span><span class="_ _3"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">c</span><span class="fc3 sc0">ti</span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="_ _a"> </span><span class="fc3 sc0">5</span><span class="_ _a"> </span><span class="fc3 sc0">g</span><span class="fc3 sc0">i</span><span class="fc3 sc0">v</span><span class="fc3 sc0">e</span><span class="_ _3"></span><span class="fc3 sc0">s</span><span class="_ _6"> </span><span class="fc3 sc0">the</span><span class="_ _a"> </span><span class="fc3 sc0">c</span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span><span class="fc3 sc0">cl</span><span class="_ _3"></span><span class="fc3 sc0">us</span><span class="fc3 sc0">i</span><span class="fc3 sc0">o</span><span class="fc3 sc0">n</span></div><div class="t m0 x6 h8 y22 ff2 fs5 fc0 sc0 ls15 ws0"><span class="fc3 sc0">re</span><span class="fc3 sc0">m</span><span class="fc3 sc0">a</span><span class="fc3 sc0">r</span><span class="_ _3"></span><span class="fc3 sc0">k</span><span class="fc3 sc0">s</span><span class="fc3 sc0">.</span></div><div class="t m0 x6 h7 y23 ff1 fs4 fc0 sc0 ls16 ws0"><span class="fc3 sc0">2.</span><span class="_ _5"> </span><span class="fc3 sc0">V</span><span class="_ _2"></span><span class="fc3 sc0">e</span><span class="fc3 sc0">hic</span><span class="_ _2"></span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="_"> </span><span class="fc3 sc0">m</span><span class="fc3 sc0">odeling</span></div><div class="t m0 x6 h9 y24 ff1 fs6 fc0 sc0 ls17 ws0"><span class="fc3 sc0">2.</span><span class="fc3 sc0">1</span><span class="_ _5"> </span><span class="fc3 sc0">A</span><span class="fc3 sc0">rc</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">t</span><span class="fc3 sc0">ect</span><span class="fc3 sc0">ur</span><span class="fc3 sc0">e</span></div><div class="t m0 x6 h8 y25 ff2 fs5 fc0 sc0 lsc ws0"><span class="fc3 sc0">M</span><span class="fc3 sc0">any</span><span class="_ _4"> </span><span class="fc3 sc0">d</span><span class="fc3 sc0">i</span><span class="_ _3"></span><span class="fc3 sc0">f</span><span class="fc3 sc0">f</span><span class="fc3 sc0">e</span><span class="fc3 sc0">r</span><span class="fc3 sc0">e</span><span class="fc3 sc0">n</span><span class="fc3 sc0">t</span><span class="_ _a"> </span><span class="fc3 sc0">archi</span><span class="fc3 sc0">te</span><span class="_ _3"></span><span class="fc3 sc0">cture</span><span class="fc3 sc0">s</span><span class="_ _4"> </span><span class="fc3 sc0">o</span><span class="fc3 sc0">f</span><span class="_ _a"> </span><span class="fc3 sc0">an</span><span class="_ _11"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">l</span><span class="fc3 sc0">e</span><span class="fc3 sc0">c</span><span class="_ _3"></span><span class="fc3 sc0">tr</span><span class="fc3 sc0">i</span><span class="fc3 sc0">c</span><span class="_ _4"> </span><span class="fc3 sc0">ve</span><span class="fc3 sc0">hi</span><span class="fc3 sc0">cl</span><span class="fc3 sc0">e</span><span class="_ _11"> </span><span class="fc3 sc0">e</span><span class="fc3 sc0">x</span><span class="fc3 sc0">i</span><span class="fc3 sc0">s</span><span class="_ _3"></span><span class="fc3 sc0">t</span><span class="_ _a"> </span><span class="fc3 sc0">(</span><span class="fc3 sc0">C</span><span class="fc3 sc0">han</span><span class="_ _6"> </span><span 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