scholarly journals An efficient algorithm for periodic Riccati equation with periodically time-varying input matrix

Automatica ◽  
2017 ◽  
Vol 78 ◽  
pp. 103-109 ◽  
Author(s):  
Yaguang Yang
Keyword(s):  
Riccati Equation ◽  
Efficient Algorithm ◽  
Time Varying ◽  
Input Matrix

scholarly journals Sufficient Conditions of Asymptotic Stability of the Time-Varying Descriptor Systems

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Xiaoming Su ◽  
Yali Zhi
Keyword(s):  
Asymptotic Stability ◽  
Riccati Equation ◽  
State Feedback ◽  
Sufficient Conditions ◽  
Feedback Controller ◽  
Descriptor Systems ◽  
Sufficient Condition ◽  
Time Varying ◽  
Asymptotically Stable ◽  
Close Loop System

We discuss the time-varying descriptor systems. Firstly, a sufficient condition of asymptotic stability and impulse-free is derived based on Riccati equation. Secondly, we design a state feedback controller to make the close-loop system asymptotically stable and impulse-free. Finally, a numerical example demonstrates the proposed results.

Optimal control design for time-varying catalytic reactors: a Riccati equation-based approach

2009 ◽  
Vol 82 (7) ◽  
pp. 1219-1228 ◽  
Author(s):  
Ilyasse Aksikas ◽  
J. Fraser Forbes ◽  
Youssef Belhamadia
Keyword(s):  
Optimal Control ◽  
Riccati Equation ◽  
Control Design ◽  
Time Varying ◽  
Catalytic Reactors
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