9 May 2000 Fault-tolerant control possessing integrity to sensors for uncertain continuous-time systems
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Proceedings Volume 4077, International Conference on Sensors and Control Techniques (ICSC 2000); (2000) https://doi.org/10.1117/12.385631
Event: International Conference on Sensors and Control Techniques (ICSC2000), 2000, Wuhan, China
Abstract
Based on Lyapunov equation and the generalized inverse theory, the design of fault-tolerant controller processing integrity to sensor for uncertain continuous-time system is proposed int his paper. The controller which all poles of the nominal closed-loop systems are placed within a prescribed circular region through state feedback is first addressed. Then based on a new Riccati-type equation, sufficient condition is derived for the existence of the fault-tolerant controller subjected to plant parameter perturbation and sensor failure. It is shown that the proposed design method preserve asymptotic stability in the presence of parameter perturbation, as well as in the case of sensor failure.
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Huachun Zhang, Huachun Zhang, Min Tan, Min Tan, } "Fault-tolerant control possessing integrity to sensors for uncertain continuous-time systems", Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); doi: 10.1117/12.385631; https://doi.org/10.1117/12.385631
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