Sensor and Actuator Fault Reconstruction for Nonlinear System

DOI

10.2991/icecee-15.2015.309How to use a DOI?

Keywords

coordinate transformation; robust fault diagnosis; fault reconstruction; sliding mode observer

Abstract

This paper presents a fault reconstruction scheme based on sliding mode observers for sensor and actuator faults detection and isolation for a class of uncertain nonlinear systems. A coordinate transformation is first designed for the output equation of the system followed by a first-order low-pass filter in order to convert the sensor faults into equivalent actuator faults. The original system then is transformed into three subsystems through linear transformation.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yi Xiong
PY  - 2015/06
DA  - 2015/06
TI  - Sensor and Actuator Fault Reconstruction for Nonlinear System
BT  - Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics
PB  - Atlantis Press
SP  - 1642
EP  - 1646
SN  - 2352-538X
UR  - https://doi.org/10.2991/icecee-15.2015.309
DO  - 10.2991/icecee-15.2015.309
ID  - Xiong2015/06
ER  -