基于A*算法的智能轮椅的路径规划  

The Path Planning for an Intelligent Wheelchair Based on A* Algorithom

作　　者：周晶[1] 曹国华[1] 翟娟[1] 

机构地区：[1]南京师范大学电气与自动化工程学院

出　　处：《电子技术（上海）》2014年第4期16-18,15,共4页Electronic Technology

摘　　要：文章研究提取智能轮椅所处位置的环境信息,并对其进行可视图化。基于Matlab平台,利用A*算法对可视图进行分析,建立合理的估价函数,进而对智能轮椅进行路径规划,实现智能轮椅避障的最优路径设计。The paper studies the extraction of the environment information about the position the intelligent wheelchair is located and makes a diagram about it. Based on the Matlab platform and using the A＊algorithm the diagram is analyzed, and a reasonable evaluation function is established, in order to achieve a good path planning and obstacles avoidance for the intelligent wheelchair.

关 键 词：MATLAB A＊算法 路径规划 避障 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置]