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多通道鲁棒故障卫星参数估计算法

Translated title of the contribution: Multichannel Robust Parameters Estimation for Disabled Satellites
  • Northwestern Polytechnical University Xian

Research output: Contribution to journalArticlepeer-review

Abstract

Based on the dual vector quaternions, this paper modeled both the kinematics and dynamics of the disabled satellites. In addition, considering the complex space environment may lead to the measurements failure of the target, a novel robust federal Kalman filter based algorithm (DVQ-REKF) is proposed by this paper. By utilizing the designed algorithm, both the pose and inertial parameters can be estimated in the same time when the measurements by each of the monocular camera on the service satellite failed for a certain period of time. Finally, the simulation shows the validity of the designed DVQ-REKF.

Translated title of the contributionMultichannel Robust Parameters Estimation for Disabled Satellites
Original languageChinese (Traditional)
Pages (from-to)911-918
Number of pages8
JournalXibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University
Volume36
Issue number5
DOIs
StatePublished - 1 Oct 2018

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