基于遗传自适应蚁群系统算法的中继路由方法

来源期刊:中南大学学报(自然科学版)2013年第2期

论文作者:陈可 胡晓光

文章页码:571 - 579

关键词:抄表;遗传算法;自适应;蚁群系统算法;动态中继路由

Key words:meter reading; genetic algorithm; adaptive; ant colony system algorithm; dynamic relay routing

摘    要:针对实际电力线载波抄表系统中现有中继路由算法的不足,提出一种基于遗传自适应蚁群系统算法的动态中继路由方法。利用遗传算法的快速全局搜索能力获得路径信息素的初始分布,再结合蚁群算法的正反馈收敛机制,同时依据搜索情况对状态转移概率因子、信息素挥发因子、信息素强度等参数进行自适应调整,最终获得最优路由线路。通过仿真实验验证该算法的收敛性、鲁棒性和抗毁性,算法能够根据电力线信道的变化情况以相对较少的迭代次数收敛到最优路径,提高整个抄表系统的时效性。

Abstract: In view of the shortcoming of the current relay routing algorithm in the actual power line carrier meter reading system, the method of dynamic relay routing based on genetic adaptive ant colony system (GAACS) algorithm was proposed. The global search capability of genetic algorithm was used to obtain the initial pheromone distribution about path and the positive feedback mechanism of ant colony algorithm was used to convergence. At the same time according to search situation, the state transform probability factor, the pheromone evaporation factor and the pheromone strength parameters were adaptively adjusted by GAACS algorithm, and finally the optimal routing path was obtained. Convergence, robustness, and invulnerability were analyzed and tested by simulation experiments. Algorithm can accord the changes of power line channel with relatively little iterations to obtain the optimal path, and the timeliness of the meter reading system is improved.

相关论文

  • 暂无!

相关知识点

  • 暂无!

有色金属在线官网  |   会议  |   在线投稿  |   购买纸书  |   科技图书馆

中南大学出版社 技术支持 版权声明   电话:0731-88830515 88830516   传真:0731-88710482   Email:administrator@cnnmol.com

互联网出版许可证:(署)网出证(京)字第342号   京ICP备17050991号-6      京公网安备11010802042557号