摘要
最优路径规划是车载导航系统的一个重要功能,针对目前路径规划易陷于进行简单的加权求和,结果不够理想的缺陷,提出将道路属性数据进行量化,应用D-S证据理论将道路属性进行融合,所得的数据作为道路权值。并利用蚁群算法应用于该问题计算,实验结果表明,改进后的算法合理、有效。
Optimal path plan is very important in the vehicle navigation system. As now weighted sum method is used in optimal path plan, which is not satisfactory. A new method is proposed, which quantifies the road attribute data, and D-S evidence theory is used for fusioning the data, then the data got is used as road weights. Furthermore, ant colony algorithm is used to solve the problem. ,and the result is availability and efficiency.
出处
《电子测量技术》
2012年第4期55-57,共3页
Electronic Measurement Technology
关键词
车载导航系统
路径规划
D-S证据理论
蚁群算法
vehicle navigation system
route planning
D-S evidence theory
ant colony algorithm
作者简介
屈展，1981年出生，男，助教，硕士研究生，研究方向为智能交通系统、计算机自动控制技术。E—mail：quzhan301@163．com
