Combined Input–Output Finite-time Stability with H∞ Static Output-feedback Control Approach for Active Suspension

2021 ◽  
pp. 1-11
Author(s):  
Arivazhagan Anandan ◽  
Arunachalam Kandavel
Keyword(s):  
Output Feedback ◽  
Finite Time ◽  
Output Feedback Control ◽  
Static Output Feedback ◽  
Input Output ◽  
Time Stability ◽  
Control Approach ◽  
Finite Time Stability ◽  
Static Output Feedback Control ◽  
Static Output

scholarly journals Finite-Time H∞ Static Output Feedback Control for Itô Stochastic Markovian Jump Systems

Mathematics ◽  
2020 ◽  
Vol 8 (10) ◽  
pp. 1709
Author(s):  
Liu Xikui ◽  
Teng Yapeng ◽  
Li Yan
Keyword(s):  
Feedback Control ◽  
Output Feedback ◽  
Finite Time ◽  
Sufficient Conditions ◽  
Output Feedback Control ◽  
Static Output Feedback ◽  
Transition Rates ◽  
Feedback Controllers ◽  
Static Output Feedback Control ◽  
Static Output

This paper focuses on the problem of finite-time H∞ static output feedback control for Ito^ stochastic systems with Markovian jumps (MJs). First of all, by introducing a new state vector and a novel signal, several sufficient conditions for the existence of static output feedback controllers are established for the considered systems with completely known transition rates (CKTRs) and partially known transition rates (PKTRs), respectively. Then the static output feedback controllers are designed via solving linear matrix inequalities (LMIs), which ensure the closed-loop systems are stochastic H∞ finite-time boundedness. The validity of the developed method was demonstrated through two examples.

scholarly journals Static Output Feedback Control for Discrete-Time Switched Systems via Improved Path-Following Method

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Jian Chen ◽  
Chong Lin
Keyword(s):  
Feedback Control ◽  
Discrete Time ◽  
Output Feedback ◽  
Switched Systems ◽  
Controller Design ◽  
Output Feedback Control ◽  
Path Following ◽  
Static Output Feedback ◽  
Static Output Feedback Control ◽  
Static Output

This paper focuses on the problems of static output feedback control andH∞controller design for discrete-time switched systems. Based on piecewise quadratic Lyapunov functions and a new linearization method, new sufficient conditions for system stability andH∞controller design are obtained. Then, an improved path-following algorithm is built to solve the problems. Finally, the merits and effectiveness of the proposed method are shown by two numerical examples.

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