TY - GEN
T1 - Actuators additive SVD-based fault-tolerant control for a combat aircraft
AU - Drouot, Adrien
AU - Noura, Hassan
AU - Goerig, Laurent
AU - Piot, Pascal
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/11/4
Y1 - 2015/11/4
N2 - This paper addresses the development of an active fault tolerant control scheme. The methodology is based on a fault detection and diagnosis procedure relying on an unknown input observer designed via Singular Value Decomposition (SVD). Furthermore, the control reconfiguration mechanism is removed in favor of an additional control law directly injected into the nominal one to compensate for the effect of the fault. Therefore, the architecture proposed in this paper circumvents the decision-making problem, which usually requires both significant attention and time. Another advantage of the SVD strategy is that it does not require any tuning parameters, hence greatly simplifying its design. The control scheme is then applied to a linear model of a modern combat aircraft subject to actuators faults. Simulation results finally show the fault estimation and accommodation, leading to the enhancement of the flying quality.
AB - This paper addresses the development of an active fault tolerant control scheme. The methodology is based on a fault detection and diagnosis procedure relying on an unknown input observer designed via Singular Value Decomposition (SVD). Furthermore, the control reconfiguration mechanism is removed in favor of an additional control law directly injected into the nominal one to compensate for the effect of the fault. Therefore, the architecture proposed in this paper circumvents the decision-making problem, which usually requires both significant attention and time. Another advantage of the SVD strategy is that it does not require any tuning parameters, hence greatly simplifying its design. The control scheme is then applied to a linear model of a modern combat aircraft subject to actuators faults. Simulation results finally show the fault estimation and accommodation, leading to the enhancement of the flying quality.
UR - http://www.scopus.com/inward/record.url?scp=84964344043&partnerID=8YFLogxK
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U2 - 10.1109/CCA.2015.7320736
DO - 10.1109/CCA.2015.7320736
M3 - Conference contribution
AN - SCOPUS:84964344043
T3 - 2015 IEEE Conference on Control and Applications, CCA 2015 - Proceedings
SP - 960
EP - 965
BT - 2015 IEEE Conference on Control and Applications, CCA 2015 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE Conference on Control and Applications, CCA 2015
Y2 - 21 September 2015 through 23 September 2015
ER -