scholarly journals A quadratic matrix inequality based PID controller design for LPV systems

2019 ◽  
Vol 126 ◽  
pp. 67-76 ◽  
Author(s):  
Yan Wang ◽  
Rajesh Rajamani ◽  
Ali Zemouche
Keyword(s):  
Pid Controller ◽  
Controller Design ◽  
Matrix Inequality ◽  
Lpv Systems ◽  
Pid Controller Design ◽  
Quadratic Matrix

scholarly journals Robust Gain–Scheduled PID Controller Design For Uncertain LPV Systems

2015 ◽  
Vol 66 (1) ◽  
pp. 19-25 ◽  
Author(s):  
Vojtech Veselý ◽  
Adrian Ilka
Keyword(s):  
Pid Controller ◽  
Controller Design ◽  
Design Procedure ◽  
Quadratic Stability ◽  
Performance Quality ◽  
Lpv Systems ◽  
Guaranteed Cost ◽  
Pid Controller Design ◽  
Parameter Dependent ◽  
Gain Scheduled

Abstract A novel methodology is proposed for robust gain-scheduled PID controller design for uncertain LPV systems. The proposed design procedure is based on the parameter-dependent quadratic stability approach. A new uncertain LPV system model has been introduced in this paper. To access the performance quality the approach of a parameter varying guaranteed cost is used which allowed to reach for different working points desired performance. Numerical examples show the benefit of the proposed method.

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