Asynchronous multirate multisensor state fusion estimation with incomplete measurements

L. P. Yan, H. Shi, M. S. Du, Z. G. Zhu

科研成果: 书/报告/会议事项章节会议稿件同行评审

8 引用 (Scopus)

摘要

Asynchronous multirate multisensor data fusion with measurements partially missing is studied in this paper and an effective state estimation algorithm is presented. The measurements are assumed missing stochastically with a certain probability. The algorithm is fulfilled by missing measurements checking and then data fusion. System model is used to deduce the rule for checking measurements missing or not. In state fusion estimation, multiscale system theory and filter design are used to connect measurements observed by different sensors with different sampling rates, and Kalman filter is used in each updating step. Theoretical analysis and simulation results show the effectiveness of the algorithm.

源语言英语
主期刊名2008 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2008
DOI
出版状态已出版 - 2008
已对外发布
活动2008 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2008 - Dalian, 中国
期限: 12 10月 200814 10月 2008

出版系列

姓名2008 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2008

会议

会议2008 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2008
国家/地区中国
Dalian
时期12/10/0814/10/08

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