scholarly journals Active fault tolerant control for missing measurement problem in a Quarter car model with linear matrix inequality approach

2017 ◽  
Author(s):  
Novendra Setyawan ◽  
Nur Alif Mardiyah ◽  
Mas Nurul Achmadiah ◽  
Rusdhianto Effendi ◽  
A. Jazidie
Keyword(s):  
Linear Matrix Inequality ◽  
Active Fault ◽  
Measurement Problem ◽  
Fault Tolerant ◽  
Fault Tolerant Control ◽  
Linear Matrix ◽  
Matrix Inequality ◽  
Quarter Car Model ◽  
Car Model ◽  
Linear Matrix Inequality Approach

Robust Fault-Tolerant Control for a Class of Uncertain Discrete Time-Delay Systems

2012 ◽  
Vol 532-533 ◽  
pp. 521-526
Author(s):  
De Gong Zhao ◽  
Yue Chao Ma
Keyword(s):  
Time Delay ◽  
Linear Matrix Inequality ◽  
Fault Tolerant ◽  
Fault Tolerant Control ◽  
Delay System ◽  
Delay Systems ◽  
Linear Matrix ◽  
Matrix Inequality ◽  
Actuator Failures ◽  
Discrete Time Delay

The problem of robust fault-tolerant control for the uncertain time-delay system with state and control delays is studied.The considered system has sensor or actuator failures.Based on Lyapunov stability theory and linear matrix inequality(LMI),a method of robust fault-tolerant against sensor or actuator failures for uncertain system was proposed via memoryless feedback control law.The sufficient for the closed-loop system possessing integrity against sensor or actuator failures are given.At the same time,the controller design method is the linear matrix inequality(LMI).Finally,the numerical example and simulations demonstrate the validity of the proposed method.

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