大功率电子设备通信接口多信道负载均衡研究  

Research on Multi-Channel Load Balancing of Communication Interfaces for High-Power Electronic Devices

作　　者：何小洋 程楠楠 方安安[2] HE Xiao-yang;CHENG Nan-nan;FANG An-an(Information Engineering College,Jiangxi University of Technology,Nanchang Jiangxi 330098,China;Information Engineering College,Nanchang University,Nanchang Jiangxi 330031,China)

机构地区：[1]江西科技学院信息工程学院,江西南昌330098 [2]南昌大学信息工程学院,江西南昌330031

出　　处：《计算机仿真》2025年第3期231-235,共5页Computer Simulation

基　　金：江西省教育厅科技课题(GJJ2202609)。

摘　　要：由于大功率电子设备的通信速率非常快,同时需要传输大量的数据,使单信道负载不均衡,降低传输性能、吞吐量,增加通信时延。为此,研究一种大功率电子设备通信接口多信道负载均衡方法。根据通信接口的主要构成,即数据接收接口、发送接口以及动态接口,实现多信道并行传送,利用无向图代替通信接口信道使用情况,设定信道相关参数,通过网络节点传输数据大小与信道最小跳步数,设定多信道负载目标,制定信道的传输顺序、流量守恒、负载极限、带宽极限及其跳步等约束条件,确定网络节点最优通信信道,实现通信接口各信道负载达到均衡状态。实验结果表明,所提方法能够有效均衡信道负载,且平均通信时延约为4.7ms,提升了接口通信性能。At present,the communication rate of high-power electronic equipment is very fast,and massive data needs to be transmitted,so the load on single channels is unbalanced,which reduces transmission performance and throughput,and increases the communication latency.To address this issue,this paper put forward a multi-channel load balancing method for the communication interface of high-power electronic equipment.Firstly,based on the main components of the communication interface,namely the data reception interface,transmission interface,and dynamic interface,the multi-channel parallel transmission was implemented.Then,undirected graphs were used to replace the usage of communication interface channels.Moreover,channel parameters were set.Furthermore,the size of network transmission data and the minimum number of hops in the channel were used to set multi-channel load targets and determine the constraints such as transmission order,flow conservation,load limit,bandwidth limit and hops for the channel.Finally,the optimal communication channel for network nodes was determined.Thus,the balanced load on each channel of communication interface was achieved.Experimental results showed that the proposed method effectively balances channel loads and improves the performance of interface communication.The average communication latency isabout 4.7ms.

关 键 词：大功率电子设备 通信接口 信道负载 信道带宽 吞吐量 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]