Maneuvering emitter tracking by a single passive observer using SRUKF based IMM algorithm

摘要：

The interacting multiple model (IMM) algorithm is combined with the square root unscented Kalman filter SRUKF), and explored to track maneuvering emitter with a single passive observer, which processes Doppler frequency changing rate and angle measurements concurrently, thus the observer maneuver is not required. Computer simulations are performed to compare the SRUKF based IMM(SRUKF-IMM) tracker with the traditional extended Kalman filter based IMM EKF-IMM) tracker. Simulation results reveal that the SRUKF-IMM tracker is more stable and effective.

关键词： passive location maneuver unscented Kalman filter interacting multiple model

作者: Yang Zheng-bin Zhong Dan-xing Guo Fu-cheng Zhou Yi-yu

作者单位: School of Electronic Science and engineering,National Univ. of Defense Technology Changsha, China

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）