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 A sequential processing method for converted measurement Kalman filters based on orthogonal transform Tian, Junlin1,2; Fu, Chengyu1; Tang, Tao1; Tian, J. (tianjunlin22@163.com) Volume 107 LNEE Pages 19-27 2012 Language 英语 ISSN 18761100 DOI 10.1007/978-94-007-1839-5_3 Indexed By Ei Subtype 会议论文 Abstract To effectively reduce computational requirements of converted measurement Kalman filters (CMKF), a sequential processing method was presented in this paper. Firstly, the spherical measurement of the target position was converted into Cartesian coordinate domain, resulting in converted measurement error and the corresponding statistics (mean and covariance). Secondly, a sequential processing method which sequentially treated scalar components of the converted measurement vector, was derived based on orthogonal transform. Finally, the proposed sequential processing method was utilized to implement the CMKF algorithm for a target tracking scenario. The simulation results show that the proposed method can effectively reduce the computational requirements of CMKF algorithm while achieving desired tracking performance. © 2012 Springer Science+Business Media B.V.; To effectively reduce computational requirements of converted measurement Kalman filters (CMKF), a sequential processing method was presented in this paper. Firstly, the spherical measurement of the target position was converted into Cartesian coordinate domain, resulting in converted measurement error and the corresponding statistics (mean and covariance). Secondly, a sequential processing method which sequentially treated scalar components of the converted measurement vector, was derived based on orthogonal transform. Finally, the proposed sequential processing method was utilized to implement the CMKF algorithm for a target tracking scenario. The simulation results show that the proposed method can effectively reduce the computational requirements of CMKF algorithm while achieving desired tracking performance. © 2012 Springer Science+Business Media B.V. Conference Name Lecture Notes in Electrical Engineering, Computer, Informatics, Cybernetics and Applications - International Conference on Computer, Informatics, Cybernetics and Applications 2011, CICA 2011 Conference Date 2012 Citation statistics Document Type 会议论文 Identifier http://ir.ioe.ac.cn/handle/181551/7382 Collection 光电工程总体研究室（一室） Corresponding Author Tian, J. (tianjunlin22@163.com) Affiliation 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China2. Graduate School, Chinese Academy of Sciences, Beijing 100039, China Recommended CitationGB/T 7714 Tian, Junlin,Fu, Chengyu,Tang, Tao,et al. A sequential processing method for converted measurement Kalman filters based on orthogonal transform[C],2012:19-27.
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