###
DOI:
计算机系统应用英文版:2010,19(7):183-185
本文二维码信息
码上扫一扫!
一种改进的无线传感器网络信息融合技术①
付华1,2,3,4,5, 胡雅馨
(1.国家自然科学基金 (50874059);2.教育部博士点项目(200801470003);3.辽宁省优秀人才基金(2007R24);4.辽宁省重大科技项目(2007231003);5.辽宁省科技攻关项目(2006220019))
An Improved Information Fusion Technique in Wireless Sensors Network
摘要
图/表
参考文献
相似文献
本文已被:浏览 1602次   下载 2663
Received:October 24, 2009    Revised:December 05, 2009
中文摘要: 针对矿井环境监测系统的安全隐患问题,提出基于改进Kalman滤波与SVM的分布递阶信息融合方法,将系统中的传感器分为源节点和汇聚节点,在源节点采用改进Kalman滤波,汇聚节点采用SVM信息融合方法。该算法可以有效地降低无线传感器网络的能耗和网络信息冲突,仿真结果表明,该方法具有可靠性,并有效地提高无线传感器网络的信息融合精度。
Abstract:In view of the security threats in the coal mine environmental monitoring system, this paper proposes a method for distributed hierarchical information fusion based on improved Kalman filter and SVM. The sensors in the system are divided into source nodes and sink nodes. In the source, the Kalman filtering are used, and in the sink SVM is used. The algorithm can reduce the energy consumption and data collision. Simulation result verifies the reliability of this algorithm, and it improves the fusioning precision of the wireless sensor network .
文章编号:     中图分类号:    文献标志码:
基金项目:国家自然科学基金(50874059);教育部博士点项目(200801470003);辽宁省优秀人才基金(2007R24);辽宁省重大科技项目(2007231003) ;辽宁省科技攻关项目(2006220019)
引用文本:
付华,胡雅馨.一种改进的无线传感器网络信息融合技术①.计算机系统应用,2010,19(7):183-185
FU Hua,HU Ya-Xin.An Improved Information Fusion Technique in Wireless Sensors Network.COMPUTER SYSTEMS APPLICATIONS,2010,19(7):183-185