Model-reduced fault detection for multi-rate sensor fusion with unknown inputs
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- 作者：Hang Genga ; b ; genghang@mail.nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yan Liang ; a ; b ; liangyan@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Feng Yanga ; b ; yangfeng@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Linfeng Xua ; b ; xulinfeng@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Quan Pana ; b ; quanpan@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fault detection ; Multi-rate sensor fusion ; Model reduction ; Unknown input decoupling
- 刊名：Information Fusion
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：33
- 期：Complete
- 页码：1-14
- 全文大小：1164 K
文摘
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We use model reduction to implement fault detection of multi-rate sensor systems.
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A novel UI-decoupled and fault-related multi-rate observer is designed.
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The proposed method gives fast and computation-efficient fault detection.