基于粒子群优化的无线传感器网络可靠性研究  

Research on the Reliability of Wireless Sensor Networks Based on Particle Swarm Optimization

作　　者：陈庆枝[1] 

机构地区：[1]莆田学院电子信息工程学系,福建莆田351100

出　　处：《太原师范学院学报（自然科学版）》2009年第2期57-60,64,共5页Journal of Taiyuan Normal University:Natural Science Edition

基　　金：国家自然科学基金项目(60673161);教育部科学技术研究重点基金项目(206073);福建省自然科学基金(A0610012)

摘　　要：文章针对无线传感器网络的可靠性问题,从系统级的角度出发,结合无线传感器网络本身所具有的特点,应用传统可靠性分析的一般理论,构建无线传感器网络的可靠性优化模型,并给出了求解该可靠性问题的粒子群优化算法.仿真实验结果表明了算法的有效性和可行性.For the reliability issues of wireless sensor network,and from the system-level perspective, the article has combined the characteristics of wireless sensor networks with the gen- eral theories of traditional network reliability, presented the optimization reliability model of wireless sensor networks,and proposed a particle swarm optimization algorithm to solve this problem. The experimental results showed the effectiveness and the feasibility of the proposed algorithm.

关 键 词：无线传感器网络 粒子群优化 冗余 可靠性模型 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]