关键词： IPv6协议栈, 电力通信网, 多信道协作, 路由控制, 多蚁群优化算法

Abstract: A multi-channel collaborative routing cross layer control system (referred to as the cross layer control system) for power communication networks based on IPv6 is designed to address issues such as transmission delay and channel collision caused by limited IP allocation.The hardware part of the system uses IPv6 technology to establish a communication protocol stack,and uses communication network collaboration routing to achieve cross layer control of devices such as databases,processors,and controllers in the system.The software uses the information generated by the protocol stack to build a routing control system,and uses multiple ant colony optimization algorithms to find the optimal communication path for multi-channel cooperation in the power communication network,achieving cross layer control of multi-channel cooperation routing in the power communication network.Selecting information transmission delay,channel node collision rate,and throughput as evaluation criteria,a comparative experiment was conducted between the multiple ant colony cross layer control algorithm,ant colony algorithm,and Newton algorithm.The results showed that the delay of the multiple ant colony cross layer control algorithm was maintained at around 0.03 seconds.When the number of tasks was less than 100,there was no node collision phenomenon,and the throughput was higher than 520 MB/s.This indicates that the cross layer control system has better routing cross layer control effect.

Key words: IPv6 protocol stack, power communication network, multi-channel cooperation, routing control, multiple ant colony optimization algorithm