Astar
所属分类：matlab编程
开发工具：matlab
文件大小：114KB
下载次数：98
上传日期：2014-07-30 09:46:17
上 传 者：
blue&sky
说明： A-Star算法是一种静态路网中求解最短路最有，是matlab程序，可以运行实现，有网格图可以观测结果。
(A-Star is a static algorithm for solving the shortest road network in most, is matlab program, you can run to achieve, there is a grid map can be observed results.)
文件列表:
Astar (0, 2014-07-07)
Astar\A_Star1.asv (7397, 2010-07-03)
Astar\A_Star1.m (7396, 2010-07-02)
Astar\Astar_tutorial.pdf (80240, 2005-05-09)
Astar\distance.m (201, 2010-01-05)
Astar\expand_array.m (1824, 2010-01-05)
Astar\insert_open.m (596, 2010-01-05)
Astar\min_fn.m (1060, 2010-01-05)
Astar\node_index.m (297, 2010-01-05)
Astar\screenShot.jpg (44385, 2010-01-02)
%{
List of Files
ReadMe.txt : Contains List of Files and description
Astar_tutorial.pdf : Description of A* algorithm, examples
A_star1.m : This is the main file that contains the algorithm. This needs to be executed to
run the program.
distance.m : This is a function that calculates the distance between 2 nodes.
min_fn.m : This function takes the list OPEN as one of its arguments and returns the node
with the smallest cost function.
Node_index.m : This function returns the index of the location of a node in the list OPEN.
Expand_array.m : This function takes a node and returns the expanded list of successors, with
the calculated fn values. One of the criteria being none of the successors are on the
CLOSED list.
insert_open.m : This function populates the list OPEN with values that have been passed to
it.
%}
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