Robust gain–scheduled PID controller design for uncertain LPV systems
Journal article, 2015

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. © 2015 Slovenska Technicka Univerzita. All rights reserved.

Quadratic gain-scheduled cost function

Robust controller

PID controller

LPV systems

Parameter-dependent Lyapunov function

Gain-scheduled controller


Vojtech Veselý

Slovak University of Technology Bratislava

Adrian Ilka

Chalmers, Signals and Systems, Signalbehandling och medicinsk teknik

Journal of Electrical Engineering

1335-3632 (ISSN)

Vol. 66 1 19-25

Subject Categories

Control Engineering



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