Robust gain-scheduled controller design for uncertain LPV systems: Affine quadratic stability approach
Journal article, 2014

Our paper deals with robust gain-scheduled controller design for uncertain LPV systems which ensures closed-loop stability and guaranteed cost for all scheduled parameter changes. The novel procedure is based on LPV paradigm, Lyapunov theory of stability and guaranteed cost from LQ theory. The feasible design procedures are obtained in the form of BMI or LMI. The class of control structure includes centralized or decentralized fixed order output feedbacks like PI controller. Numerical examples illustrate the effectiveness of the proposed approach.

MIMO LPV systems

Gain-scheduling

Continuous time

Output feedback

Quadratic stability

Author

Adrian Ilka

Chalmers, Signals and Systems, Signal Processing and Biomedical Engineering

Vojtech Veselý

Slovak University of Technology Bratislava

Journal of Electrical Systems and Information Technology

2314-7172 (ISSN)

Vol. 1 1 45-57

Subject Categories

Control Engineering

DOI

10.1016/j.jesit.2014.03.004

More information

Latest update

6/8/2018 8