Reliable controller optimal design of decentralized dynamic output feedback for large-scale systems

This paper develops a methodology for the optimal design of reliable control system. For a class of large-scale systems, optimal reliable guaranteed cost stabilization with continual gain actuator faults is presented. Based on the lyapunov method and linear matrix inequality, a sufficient condition...

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Bibliographic Details
Main Authors: He Xin, Xia Jiakuan, Lu Shixuan, Yao Bo
Format: Conference Proceeding
Language:English
Subjects:
Actuators
Circuit faults
Cost function
Large-scale systems
optimal Reliable control
Output feedback
Reliability engineering
Reliable guaranteed cost
Online Access:Request full text
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Summary:This paper develops a methodology for the optimal design of reliable control system. For a class of large-scale systems, optimal reliable guaranteed cost stabilization with continual gain actuator faults is presented. Based on the lyapunov method and linear matrix inequality, a sufficient condition for the existence of decentralized dynamic output feedback reliable controller is given. The design guarantees the system asymptotic stability and minimizes the upper bound of a given quadratic cost function. Simulation results show the effectiveness of the design method.
DOI:10.1109/WCICA.2010.5554877