Switching-stable control mechanism in the presence of guaranteed detectable sensor faults

Abid Rahman Kodakkadan; Vasso Reppa; Sorin Olaru

doi:10.1109/SYSTOL.2016.7739734

Switching-stable control mechanism in the presence of guaranteed detectable sensor faults

Abid Rahman Kodakkadan, Vasso Reppa, Sorin Olaru

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

2 Citations (Scopus)

Abstract

This paper deals with the design and analysis of a switching stable control reconfiguration mechanism for compensating the effects of the abnormal functioning of sensors on the closed-loop system operation. Robust positive invariance based approach is followed aiming at detecting and isolating faults in the sensors. The main objective of the paper is to guarantee the fault detection, and isolation of the faulty sensors, which are switched off from the feedback control scheme in order to use only the healthy sensors. A parametrized controller is used to ensure the stability of the closed-loop system during switching satisfying a desired performance. Simulation results are used to illustrate the efficiency of the proposed active fault tolerant control scheme in preserving switching stability.

Original language	English
Title of host publication	2016 3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016 - Conference Proceedings
Editors	Ramon Sarrate
Publisher	IEEE
Pages	93-98
ISBN (Electronic)	9781509006588
DOIs	https://doi.org/10.1109/SYSTOL.2016.7739734
Publication status	Published - 2016
Externally published	Yes
Event	3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016 - Barcelona, Spain Duration: 7 Sept 2016 → 9 Sept 2016

Conference

Conference	3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016
Country/Territory	Spain
City	Barcelona
Period	7/09/16 → 9/09/16

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10.1109/SYSTOL.2016.7739734

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title = "Switching-stable control mechanism in the presence of guaranteed detectable sensor faults",

abstract = "This paper deals with the design and analysis of a switching stable control reconfiguration mechanism for compensating the effects of the abnormal functioning of sensors on the closed-loop system operation. Robust positive invariance based approach is followed aiming at detecting and isolating faults in the sensors. The main objective of the paper is to guarantee the fault detection, and isolation of the faulty sensors, which are switched off from the feedback control scheme in order to use only the healthy sensors. A parametrized controller is used to ensure the stability of the closed-loop system during switching satisfying a desired performance. Simulation results are used to illustrate the efficiency of the proposed active fault tolerant control scheme in preserving switching stability.",

author = "Kodakkadan, {Abid Rahman} and Vasso Reppa and Sorin Olaru",

year = "2016",

doi = "10.1109/SYSTOL.2016.7739734",

language = "English",

pages = "93--98",

editor = "Ramon Sarrate",

booktitle = "2016 3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016 - Conference Proceedings",

publisher = "IEEE",

address = "United States",

note = "3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016 ; Conference date: 07-09-2016 Through 09-09-2016",

}

Kodakkadan, AR, Reppa, V & Olaru, S 2016, Switching-stable control mechanism in the presence of guaranteed detectable sensor faults. in R Sarrate (ed.), 2016 3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016 - Conference Proceedings. IEEE, pp. 93-98, 3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016, Barcelona, Spain, 7/09/16. https://doi.org/10.1109/SYSTOL.2016.7739734

Switching-stable control mechanism in the presence of guaranteed detectable sensor faults. / Kodakkadan, Abid Rahman; Reppa, Vasso; Olaru, Sorin.
2016 3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016 - Conference Proceedings. ed. / Ramon Sarrate. IEEE, 2016. p. 93-98.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Switching-stable control mechanism in the presence of guaranteed detectable sensor faults

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AU - Reppa, Vasso

AU - Olaru, Sorin

PY - 2016

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N2 - This paper deals with the design and analysis of a switching stable control reconfiguration mechanism for compensating the effects of the abnormal functioning of sensors on the closed-loop system operation. Robust positive invariance based approach is followed aiming at detecting and isolating faults in the sensors. The main objective of the paper is to guarantee the fault detection, and isolation of the faulty sensors, which are switched off from the feedback control scheme in order to use only the healthy sensors. A parametrized controller is used to ensure the stability of the closed-loop system during switching satisfying a desired performance. Simulation results are used to illustrate the efficiency of the proposed active fault tolerant control scheme in preserving switching stability.

AB - This paper deals with the design and analysis of a switching stable control reconfiguration mechanism for compensating the effects of the abnormal functioning of sensors on the closed-loop system operation. Robust positive invariance based approach is followed aiming at detecting and isolating faults in the sensors. The main objective of the paper is to guarantee the fault detection, and isolation of the faulty sensors, which are switched off from the feedback control scheme in order to use only the healthy sensors. A parametrized controller is used to ensure the stability of the closed-loop system during switching satisfying a desired performance. Simulation results are used to illustrate the efficiency of the proposed active fault tolerant control scheme in preserving switching stability.

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M3 - Conference contribution

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BT - 2016 3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016 - Conference Proceedings

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T2 - 3rd Conference on Control and Fault-Tolerant Systems, SysTol 2016

Y2 - 7 September 2016 through 9 September 2016

ER -

Switching-stable control mechanism in the presence of guaranteed detectable sensor faults

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