Yang G.-H., Ye D. Reliable Control and Filtering of Linear Systems with Adaptive Mechanisms

CRC Press, 2011. — 252.In this book, the aim is to present our recent research results in designing reliable controllers/filters for linear systems. The main feature of this book is that adaptive mechanisms are successfully introduced into the traditional reliable control/filtering and based on the online estimation of eventual faults, the proposed adaptive reliable controller/filter parameters are updated automatically to compensate the fault effects on systems. Moreover, the adaptive performances of resultant closed-loop systems in both normal and actuator/sensor faults cases are optimized, and asymptotic stability is guaranteed. The designed conditions, which are given in the frameworks of linear matrix inequalities (LMIs), are proven to be less conservative than those of the traditional reliable control/filtering. Designs for linear systems with both actuator failures and sensor failures are covered, respectively. We also extend the design idea from linear systems to linear time-delay systems via both memory-less controllers and memory controllers. Moreover, some more recent results for the corresponding adaptive reliable control against actuator saturation are included here. This book provides a coherent approach, and contains valuable reference materials for researchers wishing to explore the area of reliable control. Its contents are also suitable for a one-semester graduate course.
The book focuses exclusively on the issues of reliable control/filtering in the framework of indirect adaptive method, and LMI techniques, starting from the development and main research methods in fault-tolerant control, and offering a systematic presentation of the newly proposed methods for adaptive reliable control/filtering of linear systems against actuator/sensor faults. Designs and guidelines provided here may be used to develop advanced fault-tolerant control techniques to improve reliability, maintainability, and survivability of complex control systems.Preliminaries
Adaptive Reliable Control against Actuator Faults
Adaptive Reliable Control against Sensor Faults
Adaptive Reliable Filtering against Sensor Faults
Adaptive Reliable Control for Time-Delay Systems
Adaptive Reliable Control with Actuator Saturation
ARC with Actuator Saturation and L₂-Disturbances
Adaptive Reliable Tracking Control
Adaptive Reliable Control for Nonlinear Time-Delay Systems