电力应急通信网络信道负载率智能调控方法

Intelligent Control Method of Channel Load Rate of Electric Power Emergency Communication Network

针对传统电力应急通信网络信道负载率调控范围受限等问题,文章提出一种创新的信道负载率智能调控方法。利用无线网关协议计算信道负载率并优化数据采集过程,预分配处理信道负载率数据,通过负载状态字的位段和实际的信道负载情况确定信道负载状态字的输出格式后,利用近端策略优化(Proximal Policy Optimization,PPO)算法筛选调控要素,结合基于帧的处理(Base-Frame Processing,BFP)算法对信道负载率进行智能调控。实验表明,在应用该方法后,当信道负载率为72%时,电力应急通信网络信道负载率的可调控范围最大可达90%。

Aiming at the problem that the control range of channel load rate in traditional power emergency communication network is limited,this paper proposes an innovative intelligent control method of channel load rate.The wireless gateway protocol is used to calculate the channel load rate and optimize the data acquisition process,and the channel load rate data is pre-allocated.After the output format of the channel load status word is determined by the bit segment of the load status word and the actual channel load situation,the near-end policy optimization(PPO)algorithm is used to screen the control elements,and the Base-Frame Processing Algorithm(BFP)is combined to intelligently control the channel load rate.The experiment shows that after applying this method,when the channel load rate is 72%,the maximum adjustable range of the channel load rate of the power emergency communication network can reach 90%.