科技广场
科技廣場
과기엄장
SCIENCE TECHNOLOGY PLAZA
2012年
9期
19-23
,共5页
粒子群优化算法%无线传感网络%节点部署
粒子群優化算法%無線傳感網絡%節點部署
입자군우화산법%무선전감망락%절점부서
Particle Swarm Optimization%Wireless Sensor Network%Node Deployment
群智能算法良好的自适应性与移动传感节点部署所需的组织性具有相似性。作为群智能算法的一种,粒子群优化算法具有结构简单、实现容易、易于收敛等特点。无线传感网络研究的关键问题之一是如何动态部署移动节点,达到提高无线传感网络覆盖率和降低节点移动能耗。本文介绍了粒子群优化算法与无线传感节点部署的相关知识,并对粒子群优化算法应用于无线传感节点部署问题进行了探讨。
群智能算法良好的自適應性與移動傳感節點部署所需的組織性具有相似性。作為群智能算法的一種,粒子群優化算法具有結構簡單、實現容易、易于收斂等特點。無線傳感網絡研究的關鍵問題之一是如何動態部署移動節點,達到提高無線傳感網絡覆蓋率和降低節點移動能耗。本文介紹瞭粒子群優化算法與無線傳感節點部署的相關知識,併對粒子群優化算法應用于無線傳感節點部署問題進行瞭探討。
군지능산법량호적자괄응성여이동전감절점부서소수적조직성구유상사성。작위군지능산법적일충,입자군우화산법구유결구간단、실현용역、역우수렴등특점。무선전감망락연구적관건문제지일시여하동태부서이동절점,체도제고무선전감망락복개솔화강저절점이동능모。본문개소료입자군우화산법여무선전감절점부서적상관지식,병대입자군우화산법응용우무선전감절점부서문제진행료탐토。
The good adaptability of swarm intelligence algorithm is similar to the desired organization of mobile sensor node deployment. As a kind of swarm intelligence algorithm, particle swarm optimization algorithm has the advantages of simple structure, easy realization, and easy convergence. One of the key problems of wireless sensor network research is how to improve the dynamic deployment of mobile nodes, so as to improve the wireless sensor network coverage and reduce the energy consumption of the mobile node. This paper introduces the particle swarm optimization algorithm and the wireless sensor node deployment, and discusses related problems which the particle swarm optimization algorithm is applied to.
