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<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/6291ce3be74b9677e8d76f01/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/6291ce3be74b9677e8d76f01/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">课程设计</div><div class="t m0 x2 h4 y3 ff1 fs1 fc0 sc0 ls0 ws0">题 目 ： 处 理 机 管 理 模 拟 系 统 的设计与</div><div class="t m0 x3 h4 y4 ff1 fs1 fc0 sc0 ls0 ws0">实 现 </div><div class="t m0 x4 h4 y5 ff1 fs1 fc0 sc0 ls0 ws0">学生姓名： </div><div class="t m0 x4 h4 y6 ff1 fs1 fc0 sc0 ls0 ws0">学 院 ： 信 息 工 程 学 院</div><div class="t m0 x4 h4 y7 ff1 fs1 fc0 sc0 ls0 ws0">系 别 ： 软 件 工 程 系 </div><div class="t m0 x4 h4 y8 ff1 fs1 fc0 sc0 ls0 ws0">专 业 ： 软 件 工 程 </div><div class="t m0 x4 h4 y9 ff1 fs1 fc0 sc0 ls0 ws0">班 级 ： </div></div><div class="t m0 x5 h5 ya ff1 fs2 fc0 sc0 ls0 ws0">学校代码： 10128</div><div class="t m0 x5 h5 yb ff1 fs2 fc0 sc0 ls0 ws0">学 号： 201020205056</div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6291ce3be74b9677e8d76f01/bg2.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x6 h6 yc ff1 fs3 fc0 sc1 ls0 ws0">内蒙古工业大学信息工程学院</div><div class="t m0 x4 h4 yd ff1 fs1 fc0 sc0 ls0 ws0">指导教师： 副 教 授</div><div class="t m0 x2 h4 ye ff2 fs1 fc0 sc1 ls0 ws0"> 讲 师</div><div class="t m0 x7 h4 yf ff4 fs1 fc0 sc1 ls0 ws0">2013 年 1 月 8 日</div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>

<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6291ce3be74b9677e8d76f01/bg3.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x6 h6 yc ff1 fs3 fc0 sc1 ls0 ws0">内蒙古工业大学信息工程学院</div><div class="t m0 x8 h4 yd ff1 fs1 fc0 sc1 ls0 ws0">内蒙古工业大学课程设计任务书（四）</div><div class="t m0 x9 h5 y10 ff1 fs2 fc0 sc0 ls0 ws0">学院（系）：信息学院 软件工程系 课程名称：操作系统课程设计 指导教师（签名）： </div><div class="t m0 x9 h5 y11 ff1 fs2 fc0 sc0 ls0 ws0">专业班级： 学生姓名： 学号： </div><div class="t m0 xa h7 y12 ff1 fs4 fc0 sc0 ls0 ws0">一、课程设计题目</div><div class="t m0 xb h7 y13 ff1 fs4 fc0 sc1 ls0 ws0">处理机管理</div><div class="t m0 xa h7 y14 ff1 fs4 fc0 sc0 ls0 ws0">二、课程设计的目的</div><div class="t m0 xb h7 y15 ff1 fs4 fc0 sc1 ls0 ws0">学生通过设计一个模拟单处理机调度的算法，以巩固和加深处理机调度的</div><div class="t m0 xa h7 y16 ff1 fs4 fc0 sc1 ls0 ws0">概念。使学生初步具有研究、设计、编制和调试操作系统模块的能力。</div><div class="t m0 xa h7 y17 ff1 fs4 fc0 sc0 ls0 ws0"> 三、课程设计的主要内容和要求（包括原始数据、技术参数、设计要求、工作</div><div class="t m0 xa h7 y18 ff1 fs4 fc0 sc1 ls0 ws0">量要求等）</div><div class="t m0 xa h7 y19 ff1 fs4 fc0 sc1 ls0 ws0"> 原始数据：进程控制块PCB结构体。</div><div class="t m0 xa h7 y1a ff1 fs4 fc0 sc1 ls0 ws0"> 技术参数：Windows XP系统，VC++6.0开发工具。</div><div class="t m0 xc h7 y1b ff1 fs4 fc0 sc1 ls0 ws0">设计要求： </div><div class="t m0 xb h7 y1c ff4 fs4 fc0 sc1 ls0 ws0">1．设计基于时间片轮转法的处理机调度算法；</div><div class="t m0 xb h7 y1d ff4 fs4 fc0 sc1 ls0 ws0">2．或设计基于先来先服务或基于优先权的处理机调度算法；</div><div class="t m0 xb h7 y1e ff4 fs4 fc0 sc1 ls0 ws0">3．画出以上算法流程图；</div><div class="t m0 xb h7 y1f ff4 fs4 fc0 sc1 ls0 ws0">4．编程实现算法功能；</div><div class="t m0 xb h7 y20 ff4 fs4 fc0 sc1 ls0 ws0">5．编写课程设计说明书。</div><div class="t m0 xa h7 y21 ff1 fs4 fc0 sc0 ls0 ws0"> 工作量要求：完成以上设计要求中的所有算法功能。</div><div class="t m0 xa h7 y22 ff1 fs4 fc0 sc0 ls0 ws0">四、工作进度安排 </div><div class="t m0 xb h7 y23 ff1 fs4 fc0 sc1 ls0 ws0">周一：布置、讲解题目，收集资料；</div><div class="t m0 xb h7 y24 ff1 fs4 fc0 sc1 ls0 ws0">周二：系统分析，算法设计；</div><div class="t m0 xb h7 y25 ff1 fs4 fc0 sc1 ls0 ws0">周三：编制、调试程序；</div><div class="t m0 xb h7 y26 ff1 fs4 fc0 sc1 ls0 ws0">周四：测试系统，形成设计结论，编写课设报告；</div><div class="t m0 xb h7 y27 ff1 fs4 fc0 sc1 ls0 ws0">周五：系统及材料验收，课设答辩。</div><div class="t m0 xa h7 y28 ff1 fs4 fc0 sc0 ls0 ws0">五、主要参考文献</div><div class="t m0 xa h7 y29 ff4 fs4 fc0 sc1 ls0 ws0">[1] 张尧学编．计算机操作系统教程（第三版）习题解答与实验指导．北京:清</div><div class="t m0 xa h7 y2a ff1 fs4 fc0 sc1 ls0 ws0">华大学出版社，2006</div><div class="t m0 xa h7 y2b ff4 fs4 fc0 sc1 ls0 ws0">[2] 汤子瀛主编．计算机操作系统（第三版）．西安:西安电子科技大学出版</div><div class="t m0 xa h7 y2c ff1 fs4 fc0 sc1 ls0 ws0">社，2001 </div><div class="t m0 xa h7 y2d ff4 fs4 fc0 sc1 ls0 ws0">[3] 张坤等编．操作系统实验教程．北京:清华大学出版社，2008</div><div class="t m0 xa h7 y2e ff1 fs4 fc0 sc0 ls0 ws0">审核批准意见</div><div class="t m0 xd h7 y2f ff1 fs4 fc0 sc0 ls0 ws0">系（教研室）主任（签字） </div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>

<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6291ce3be74b9677e8d76f01/bg4.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x6 h6 yc ff1 fs3 fc0 sc1 ls0 ws0">内蒙古工业大学信息工程学院</div><div class="t m0 xe h4 yd ff1 fs1 fc0 sc1 ls0 ws0">摘要</div><div class="t m0 xf h7 y30 ff1 fs4 fc0 sc1 ls0 ws0">操作系统是计算机系统的关键组成部分，负责管理与配置内存、决定系统资源</div><div class="t m0 x9 h7 y31 ff1 fs4 fc0 sc1 ls0 ws0">供需的优先次序、控制输入与输出设备、操作网络与管理文件系统等基本任务。对</div><div class="t m0 x9 h7 y32 ff1 fs4 fc0 sc1 ls0 ws0">于不同的系统和系统目标，通常采用不同的调度算法，如在批处理系统中，为照顾</div><div class="t m0 x9 h7 y33 ff1 fs4 fc0 sc1 ls0 ws0">为数众多的短作业，采用短作业优先调度算法；在分时系统中，为保证系统具有合</div><div class="t m0 x9 h8 y34 ff1 fs4 fc0 sc1 ls0 ws0">理的响应时间，采用时间片轮转法进行调度。采用算法时，则要考虑多方面因素，</div><div class="t m0 x9 h8 y35 ff1 fs4 fc0 sc1 ls0 ws0">以便达到最佳效果。本次课程设计采用时间片轮转调度算法来实现模拟进程调度任</div><div class="t m0 x9 h8 y36 ff1 fs4 fc0 sc1 ls0 ws0">务的执行过程。</div><div class="t m0 x4 h8 y37 ff1 fs4 fc0 sc1 ls0 ws0">用 Java 模拟进程调度过程，可以方便地将运行结果直观地表示出来。Java 语言</div><div class="t m0 x9 h8 y38 ff6 fs4 fc0 sc1 ls0 ws0">独有的多线程操作，可以实现许多其他语言不能实现的功能，极大地方便了程序开</div><div class="t m0 x9 h8 y39 ff1 fs4 fc0 sc1 ls0 ws0">发人员对程序的开发。此外，利用 JavaGUI 编程，可以使系统提供的界面更加友好。</div><div class="t m0 x9 h8 y3a ff1 fs4 fc0 sc1 ls0 ws0">实验中，应用文件 I/O 操作、线程、AWT、Swing、内部类、接口、异常处理等技</div><div class="t m0 x9 h8 y3b ff1 fs4 fc0 sc1 ls0 ws0">术，开发此系统。</div><div class="t m0 x4 h8 y3c ff1 fs4 fc0 sc1 ls0 ws0">关键字：时间片轮转； Java 编程； GUI 图形用户界面； 文件操作；</div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>

<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/6291ce3be74b9677e8d76f01/bg5.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x6 h6 yc ff1 fs3 fc0 sc1 ls0 ws0">内蒙古工业大学信息工程学院</div><div class="t m0 x10 h9 yd ff4 fs1 fc0 sc1 ls0 ws0">Abstract</div><div class="t m0 x4 ha y3d ff4 fs4 fc0 sc1 ls0 ws0">The operating system is a key component of the computer system, responsible for the</div><div class="t m0 x9 ha y3e ff4 fs4 fc0 sc1 ls0 ws0">management and configuration memory, decided to system resources supply and demand</div><div class="t m0 x9 ha y3f ff4 fs4 fc0 sc1 ls0 ws0">priority, control input and output equipment, operation and management of network file</div><div class="t m0 x9 ha y40 ff4 fs4 fc0 sc1 ls0 ws0">system, and other basic tasks.For different systems and system target, computers usually</div><div class="t m0 x9 ha y41 ff4 fs4 fc0 sc1 ls0 ws0">use different scheduling algorithm, such as in a Batch Processing System, in order to take</div><div class="t m0 x9 ha y42 ff4 fs4 fc0 sc1 ls0 ws0">care of a lot of short operation, using Short Job First algorithm;In systems with time</div><div class="t m0 x9 ha y43 ff4 fs4 fc0 sc1 ls0 ws0">sharing, to ensure the system has reasonable response time, need time slice Round Robin</div><div class="t m0 x9 ha y44 ff4 fs4 fc0 sc1 ls0 ws0">algorithm for scheduling. The algorithm, we should consider various factors, in order to</div><div class="t m0 x9 ha y45 ff4 fs4 fc0 sc1 ls0 ws0">achieve the best effect.This Course Design uses time slice Round Robin algorithm to</div><div class="t m0 x9 ha y46 ff4 fs4 fc0 sc1 ls0 ws0">simulate the process scheduling task execution process.</div><div class="t m0 x4 ha y47 ff4 fs4 fc0 sc1 ls0 ws0">With Java simulation process scheduling process, which can be conveniently will run</div><div class="t m0 x9 ha y48 ff4 fs4 fc0 sc1 ls0 ws0">results intuitively said out.In addition, the use of JavaGUI programming, can make the</div><div class="t m0 x9 ha y49 ff4 fs4 fc0 sc1 ls0 ws0">system to provide the interface more friendly.Experiments, application file I/O operation,</div><div class="t m0 x9 ha y4a ff4 fs4 fc0 sc1 ls0 ws0">threads, AWT, Swing, internal class, interface, abnormal processing technology, the</div><div class="t m0 x9 ha y4b ff4 fs4 fc0 sc1 ls0 ws0">development of this system.</div><div class="t m0 x4 ha y4c ff4 fs4 fc0 sc1 ls0 ws0">Keywords: time slice Round Robin; Java Programming; Graphical User Interface; </div><div class="t m0 x9 ha y4d ff4 fs4 fc0 sc1 ls0 ws0">File Operation;</div></div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>