CAJ | 학술논문

提出了一种应用于低压电力线通信的改进分级蚁群路由算法。首先采用人工蛛网方法对低压电力线通信网络进行组网，将低压配电网分割成由多个人工蛛网子网组成的分级网络；在此基础上，应用改进分级蚁群路由算法进行路径寻优，建立基站与网络内任意节点通信的最优路由。此算法解决了低压电力线通信的路由优化问题，为通过建立路由提高低压电力线通信可靠性提供了新的思路。仿真研究表明，该算法能有效延长低压电力线通信距离，提高算法效率，具有一定的实际指导意义。
제출료일충응용우저압전력선통신적개진분급의군로유산법。수선채용인공주망방법대저압전력선통신망락진행조망，장저압배전망분할성유다개인공주망자망조성적분급망락；재차기출상，응용개진분급의군로유산법진행로경심우，건립기참여망락내임의절점통신적최우로유。차산법해결료저압전력선통신적로유우화문제，위통과건립로유제고저압전력선통신가고성제공료신적사로。방진연구표명，해산법능유효연장저압전력선통신거리，제고산법효솔，구유일정적실제지도의의。
This paper proposes an improved hierarchical ant colony routing algorithm for low-voltage power line communication. The algorithm uses artificial cobweb method to reorganize the low-voltage power line communication network that is divided into multiple hierarchical networks consists of cobweb subnet. Based on this strategy, hierarchical ant colony routing algorithm will find a optimal route in order to combine the base station and one of any node in the network. Also, this algorithm solves the routing optimization problem between low voltage power line backbone network and local area network, and provides a new method to improve the low-voltage power line communication reliability. The simulation results show that the algorithm can effectively extend the distance of the low-voltage power line and improve the efficiency, which will provide reference for the engineering application.