Integrated Fault-Detection and Fault-Tolerant Control of Process Systems

  title={Integrated Fault-Detection and Fault-Tolerant Control of Process Systems},
  author={Prashant Mhaskar and Adiwinata Gani and Nael H. El-Farra and Charles McFall and Panagiotis D. Christofides and James F. Davis},
This work considers the problem of fault-tolerant control of nonlinear processes with input constraints subject to control system/actuator failures, and presents and demonstrates an approach to fault-tolerant control predicated upon the idea of integrating fault-detection, feedback and supervisory control. Specifically, a nonlinear observer is initially designed to generate estimates of the states that are used to implement Lyapunov-based state feedback controllers and a fault-detection filter… CONTINUE READING
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A method of sensor fault detection and identification

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Control of Nonlinear and Hybrid Process Systems: Designs for Uncertainty, Constraints

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Integrated fault-detection and fault-tolerant control for process systems

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3 Excerpts

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