Sensor switching fault tolerant MPC for constrained LPV systems

Title: Sensor switching fault tolerant MPC for constrained LPV systems
Creator: McCloy, R.; De Doná, J.; Seron, M.
Relation: 2017 IEEE 56th Annual Conference on Decision and Control (CDC). Proceedings of the 2017 IEEE 56th Annual Conference on Decision and Control (Melbourne 12-15 December, 2017) p. 6377-6382
Publisher Link: http://dx.doi.org/10.1109/CDC.2017.8264621
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Resource Type: conference paper
Date: 2017
Description: We propose a robust fault tolerant control scheme for constrained linear parameter varying systems that compensates for sensor faults using multiple sensor switching. The closed-loop system consists of an estimate based feedback tracking controller and sensor-estimate switching strategy driven by a tube-based model predictive control reference. Fault detection is achieved by monitoring suitable residual variables by means of a set separation criterion, which facilitates the selection of a sensor-estimate pairing based on available healthy sensors. The proposed scheme robustly preserves closed-loop system boundedness for a range of sensor fault situations.
Subject: switches; robot sensing systems; electron tubes; current measurment; noise measurment; estimation error
Identifier: http://hdl.handle.net/1959.13/1385360
Identifier: uon:32213
Identifier: ISBN:9781509028733
Language: eng
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