Model-reduced fault detection for multi-rate sensor fusion with unknown inputs

•We use model reduction to implement fault detection of multi-rate sensor systems.•A novel UI-decoupled and fault-related multi-rate observer is designed.•The proposed method gives fast and computation-efficient fault detection. In multi-sensor fusion, it is hard to guarantee that all sensors work a...

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Bibliographic Details

Published in:	Information fusion Vol. 33; pp. 1 - 14
Main Authors:	Geng, Hang, Liang, Yan, Yang, Feng, Xu, Linfeng, Pan, Quan
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.01.2017
Subjects:	Fault detection Model reduction Multi-rate sensor fusion Unknown input decoupling Model reduction Fault detection Multi-rate sensor fusion Unknown input decoupling
ISSN:	1566-2535, 1872-6305
Online Access:	Get full text
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