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Set-valued observer-based active fault-tolerant model predictive control

Author
Xu, F.; Puig, V.; Ocampo-Martinez, C.A.; Wang, X.
Type of activity
Journal article
Journal
Optimal control applications and methods
Date of publication
2017-09-01
Volume
38
Number
5
First page
683
Last page
708
DOI
https://doi.org/10.1002/oca.2284 Open in new window
Project funding
Operación Eficiente de Infraestructuras Críticas (ECOCIS)
Repository
http://hdl.handle.net/2117/108308 Open in new window
URL
http://onlinelibrary.wiley.com/doi/10.1002/oca.2284/abstract?systemMessage=Wiley+Online+Library+will+be+unavailable+on+Saturday+7th+Oct+from+03.00+EDT+%2F+08%3A00+BST+%2F+12%3A30+IST+%2F+15.00+SGT+to+08.00+EDT+%2F+13.00+BST+%2F+17%3A30+IST+%2F+20.00+SGT+and+Sunday+8th+Oct+from+03.00+EDT+%2F+08%3A00+BST+%2F+12%3A30+IST+%2F+15.00+SGT+to+06.00+EDT+%2F+11.00+BST+%2F+15%3A30+IST+%2F+18.00+SGT+for+essential+maintenance.+Apologies+for+the+inconvenience+caused+. Open in new window
Abstract
This paper proposes an integrated actuator and sensor active fault-tolerant model predictive control scheme. In this scheme, fault detection is implemented by using a set-valued observer, fault isolation (FI) is performed by set manipulations, and fault-tolerant control is carried out through the design of a robust model predictive control law. In this paper, a set-valued observer is used to passively complete the fault detection task, while FI is actively performed by making use of the constrai...
Citation
Xu, F., Puig, V., Ocampo-Martinez, C.A., Wang, X. Set-valued observer-based active fault-tolerant model predictive control. "Optimal control applications and methods", 1 Setembre 2017, vol. 38, núm. 5, p. 683-708.
Keywords
actuator and sensor faults, fault detection and isolation, fault-tolerant control, model predictive control, set-valued observer
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

Participants