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Multisensor data synthesis using federated form of unscented Kalman filtering

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, a decentralized unscented Kalman Filter (UKF) in federated configuration is developed for multisensor navigation data fusion. The UKF is a nonlinear, distribution approximation method that uses a finite number of points to propagate the state's probability distribution through the system's nonlinear dynamics. In multisensor data fusion application, the configuration features of the federated unscented Kalman filter (FUKF) are investigated. To elaborate the concept of this filter structure, a case study of the strapdown inertial navigation system (SINS) integrated with astronavigation system (ANS) and global positioning system (GPS) is presented. Simulation results demonstrate the validity of the proposed filter configuration.

源语言英语
主期刊名2005 IEEE International Conference on Industrial Technology, ICIT 2005
524-529
页数6
DOI
出版状态已出版 - 2005
活动2005 IEEE International Conference on Industrial Technology, ICIT 2005 - Hong Kong, 香港特别行政区
期限: 14 12月 200517 12月 2005

出版系列

姓名Proceedings of the IEEE International Conference on Industrial Technology
2005

会议

会议2005 IEEE International Conference on Industrial Technology, ICIT 2005
国家/地区香港特别行政区
Hong Kong
时期14/12/0517/12/05

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