Steady-State Solution for a Three-State Kalman Filter Using Range, Range Rate and Range Acceleration Measurements

摘要：

Making use of the non-recursive solution for the discrete Riccati equation, a closed-form steady-state solution is derived for a three-state Kalman filter when range, range rate and range acceleration are measured.A new normalization of the steady-state error covariance is introduced, and the minimum values of the normalized steady-state error variances are obtained by numerical evaluations.

关键词： Kalman filter steady-state solution Range acceleration measurements

作者: Jiancheng Liu Xuesong Wang

作者单位: University School of Electronic Science and Engineering, NUDT,Changsha, Hunan, China

会议类型: 国际会议

会议名称: The International Colloquium on Onformation Fusion 2007(2007年国际信息融合研讨会)

会议地点: 西安

会议语种:英文

页码: 162-167

在线出版日期: 2007-08-22（万方平台首次上网日期，不代表论文的发表时间）