基于无线传感网络的航标系统节点定位研究

CORC > 集美大学

	基于无线传感网络的航标系统节点定位研究
	林月美 ; 郑佳春
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201003007&dbcode=CJFQ&dbname=CJFQTEMP
	2012-06-05 ; 2012-06-05
关键词	航标系统节点定位加权最小二乘法扩展卡尔曼滤波定位精度 navigation mark system node localization weighted least squares method EKF positioning accuracy U644.4
其他题名	Research on Node Localization for Navigation Mark System Based on WSNs
中文摘要	为了将海上交通信息的采集、处理、传输通过无线网络进行互联,实现航标的数字化、信息化、网络化,提出一种应用加权最小二乘法和卡尔曼滤波相结合的RSSI定位优化算法,实现网络节点定位.仿真结果分析表明:该算法适用于航标系统的节点定位,定位精度满足要求.; Navigation mark system based on wireless sensor networks could carry out maritime traffic information collection,processing and transmission through the wireless network to realize the number of navigation mark,information and network.Buoy sensor node’s position was one of the key technologies of the system.This paper proposed an application of weighted least squares method and Kalman filter combination of RSSI positioning optimization algorithms to achieve network node localization.Simulation results analysis showed that the algorithm was applied to navigation mark system and that the positioning accuracy meet the requirements.; 【作者单位】集美大学信息工程学院；【作者英文名】LIN Yue-mei,ZHENG Jia-chun(School of Information Engineering,Jimei University,Xiamen 361021,China)
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/20055]
专题	集美大学
推荐引用方式 GB/T 7714	林月美,郑佳春. 基于无线传感网络的航标系统节点定位研究[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201003007&dbcode=CJFQ&dbname=CJFQTEMP,2012, 2012.
APA	林月美,&郑佳春.(2012).基于无线传感网络的航标系统节点定位研究.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201003007&dbcode=CJFQ&dbname=CJFQTEMP.
MLA	林月美,et al."基于无线传感网络的航标系统节点定位研究".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201003007&dbcode=CJFQ&dbname=CJFQTEMP (2012).