电子科技2012，Vol.25Issue(4)：47-50,53,5.
卡尔曼滤波在被动目标跟踪系统中的应用
Application of Kalman Filter in Passive Target Tracking
韩春雷 1陈赤联 1宋明 1杨利1
作者信息
- 1. 中国电子科技集团公司第20研究所通信事业部,陕西西安710068
- 折叠
摘要
Abstract
The applications of Kalman filter in bistatic passive target tracking systems are discussed.The nonlinear model of bistatic passive tracking systems are discussed first,and then the procedures for extended Kalman filter which applied to such model are analyzed.The accuracy of estimation of different angle between the targets and passive systems are investigated by computer simulations.Simulation results illustrate that the extended kalman filter can achieve accurate parameter estimation.Moreover,the faster the angle between the target and the passive systems changes the smaller error is to be expected.关键词
被动目标跟踪/非线性滤波/卡尔曼滤波/扩展卡尔曼滤波Key words
passive target tracking/nonlinear filter/Kalman filter/extended Kalman filter分类
信息技术与安全科学引用本文复制引用
韩春雷,陈赤联,宋明,杨利..卡尔曼滤波在被动目标跟踪系统中的应用[J].电子科技,2012,25(4):47-50,53,5.
