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Fault estimation and virtual sensor FTC approach for LPV systems

Author
Montes de Oca, S.; Rotondo, D.; Nejjari, F.; Puig, V.
Type of activity
Presentation of work at congresses
Name of edition
50th IEEE Conference on Decision and Control and European Control Conference
Date of publication
2011
Presentation's date
2011-12-13
Book of congress proceedings
Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference
First page
1
Last page
6
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Repository
http://hdl.handle.net/2117/87513 Open in new window
Abstract
In this paper, a Fault Tolerant Control (FTC) strategy using a virtual sensor for Linear Parameter Varying (LPV) systems is proposed. The main idea of this FTC method is to reconfigure the control loop such that the nominal controller could still be used without need of retuning it. The plant with the faulty sensor is modified adding the virtual sensor block that masks the sensor fault. The suggested strategy is an active FTC strategy that reconfigures the virtual sensor on-line taking into acco...
Citation
Montes de Oca, S., Rotondo, D., Nejjari, F., Puig, V. Fault estimation and virtual sensor FTC approach for LPV systems. A: IEEE Conference on Decision and Control and European Control Conference. "Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference". Orlando, FL: Institute of Electrical and Electronics Engineers (IEEE), 2011, p. 1-6.
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

Participants