Observer-based output feedback gain-scheduled controller design
Paper i proceeding, 2015

Our paper deals with the observer-based output feedback gain-scheduled controller design 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. To access the performance quality a quadratic cost function is used. The obtained design procedures are in the form of BMI. The class of control structure includes decentralized fixed order observer-based output feedback like PID controller. Numerical examples illustrate the effectiveness of the proposed approach.

Lyapunov theory

Decentralized

Gain-scheduling

State observer.

control

LPV systems

Författare

Adrian Ilka

Chalmers, Signaler och system, Signalbehandling och medicinsk teknik

Vojtech Veselý

Slovak University of Technology Bratislava

20th International Conference on Process Control (PC), 2015; Štrbské Pleso; High Tatras; Slovak Republic; June 9 – 12, 2015

13-18

Ämneskategorier

Reglerteknik

DOI

10.1109/PC.2015.7169731