摘要
本文针对变电监控系统中数据多元化的要求,根据无线传感器网络的技术特点,运用数据融合的思想对LEACH协议进行改进,使其在网络生存时间、网络平均能耗和数据传输量都较LEACH有不同程度的提高。
In this paper,with the requirement of multi-sources data in substation monitoring system and the characteristics of the technoiogys in wireless sensor network,we improve the LEACH protocol based on the decision data fusion from routing protocol.The effectiveness of the improved protocol is much better than LEACH in network lifetime,energy consumption and data transfers.
出处
《中国西部科技》
2009年第11期21-23,共3页
Science and Technology of West China
基金
四川省科技厅科研项目(编号:2006R16-019)。
关键词
变电监控
无线传感器网络
智能反馈环路
LEACH
Substation monitoring system
Wireless sensor network
Intelligent feedback loop
LEACH
