Single Observer Passive Location using Phase Rate of Change with the Modified UKF

摘要：

The PRC (phase rate of change) method of passive location is modeled and its algorithm and error analyses are shown in this paper, then, the paper introduces the recently developed Unscented Kalman Filter(UKF). What is more, the Modified UKF in application to PRC is compared to the traditional Extended Kalman Filter(EKF). Computer Simulations show that the proposed method is indeed effective and the Modified UKF is much more stable than the EKF, the results of Modified UKF are better than the EKF. The location error of the modified UKF is lower than the EKF.

作者: Shunlan Liu

作者单位: Hangzhou DianZi University Hangzhou, Zhe Jiang, 310018,China

会议类型: 国际会议

会议名称: 2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)

会议地点: 广西桂林

会议语种:英文

页码: 311-314

在线出版日期: 2006-06-25（万方平台首次上网日期，不代表论文的发表时间）