电网环境下基于改进樽海鞘群算法的分簇路由协议  

A Clustered Routing Protocol Based on Improved Salp Swarm Algorithm in Grid Environment

作　　者：汪楚清 马钊 马剑 WANG Chuqing;MA Zhao;MA Jian(Ningxia Electric Power Design Institute Co.,Ltd.,Yinchuan 750011,China;State Grid Ningxia Electric Power Co.,Ltd.,Yinchuan 750001,China)

机构地区：[1]宁夏回族自治区电力设计院有限公司,宁夏银川750011 [2]国网宁夏电力有限公司,宁夏银川750001

出　　处：《微型电脑应用》2023年第4期24-27,共4页Microcomputer Applications

基　　金：地区科学基金项目(61862049)。

摘　　要：为了解决智能电网中无线传感器网络节点能耗不均衡导致网络生存期短的问题,提出一种基于改进樽海鞘群算法的能量高效分簇路由协议。对基本樽海鞘群算法进行改进,提出一种基于反向学习的自适应樽海鞘群算法,提高了基本樽海鞘群算法的求解精度和收敛速度;使用改进的樽海鞘群算法解决最优聚类问题,以最优化实况网络分簇;在簇间通信阶段,构建一种基于最小生成树的路由算法,以均衡簇首节点的能量消耗;簇内通信阶段,改进簇内通信机制,进一步提高了能量效率。仿真实验结果表明,与KUCR算法和FIGWO算法相比,所提算法在网络生存期、网络稳定期和网络吞吐量方面有明显优势,验证了所提出协议的有效性和优越性。In order to solve the problem of uneven energy consumption of wireless sensor networks in smart grid,an energy-efficient cluster routing protocol based on the improved salp swarm cluster algorithm is proposed.In the inter-cluster communication phase,a minimum spanning tree-`based routing algorithm is constructed to balance the energy consumption of the cluster head nodes;in the intra-cluster communication phase,the intra-cluster communication mechanism is improved to further enhance the energy efficiency.Simulation experimental results show that the proposed algorithm has significant advantages in terms of network lifetime,network stability period and network throughput compared with the KUCR protocol and FIGWO protocol,which verifies the effectiveness and superiority of the proposed methodology.

关 键 词：无线传感器网络 樽海鞘群算法 分簇 路由 网络生存期 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]