蒋传健,唐祯蔚

• 1:重庆师范大学涉外商贸学院

摘要(Abstract)：

为了解决传统基于参数可变遗传方法对无线传感网络敏感数据分布密度控制不健全,导致敏感数据分布密度失衡,且能量消耗过高的问题。提出基于改进差分蜂群算法的无线传感器网络节点分布密度控制方法,其综合考虑节点信息感知和信息传递的能耗,对圆形区域和带状区域的节点能耗进行分析,从理论上分别给出适用于这两种场景的节点非均匀分布方法,在此基础上采用改进差分蜂群算法,通过以网络覆盖率为目标函数对覆盖区域的节点进行分布密度优化控制,实现节点中敏感数据分布密度的均衡控制。实验结果说明,所提方法可实现节点中敏感数据分布密度的均衡控制,降低能量消耗。

关键词(KeyWords)： 无线传感网络;节点;敏感数据;分布密度;控制方法;节点能耗;蜂群算法

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 蒋传健,唐祯蔚

DOI: 10.16652/j.issn.1004-373x.2018.07.020

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