摘要
从提高煤矿低压电力线载波通信的可靠性角度出发,探讨了低压电力线载波动态路由问题,将一种新的改进动态路由算法应用于低压电力线载波通信。该方法从局部更新规则和全局更新规则两方面对基本蚁群算法进行改进,引入了局部最差路径和全局最差路径概念,提高了动态路由搜索的准确度和效率。为扩大煤矿电力线载波通信的通信范围提供了一种非常有效的动态路由方法。
This paper discusses the specialties and the methods of building up the PLC coal mine networks and a new dynamic ant colony algorithm was put forward. The algorithm is applicable for communicating in dynamic routing of PLC networks, and multi-path access technology is given. The improved DACS enhanced aspects, that is the best tours and the the accuracy and efficiency of dynamic routing in two worst tours.The simulation and experimentation indicate that using fewer iterations, the improved DACS can find the relay route in the shortest possible time.h provides an effective dynamic routing method for the expansion of PLC.
出处
《煤炭技术》
CAS
北大核心
2011年第11期36-37,共2页
Coal Technology
关键词
煤矿
电力线载波通信
动态蚁群算法
：coal mine
power line communication
dynamic ant colony algorithm
