Title :
Multi-model, multi-objective tuning of fixed-structure controllers
Author :
Apkarian, Pierre ; Gahinet, Pascal ; Buhr, Craig
Author_Institution :
ONERA, Toulouse, France
Abstract :
We present a new technique for tuning arbitrary linear control structures against multiple plant models, multiple H2 and H∞ performance requirements, and additional constraints on open-loop stability and closed-loop pole locations. Our approach relies on non-smooth optimization and strikes a good balance between flexibility and effectiveness. Its capabilities are illustrated on two challenging applications.
Keywords :
H∞ control; closed loop systems; linear systems; open loop systems; optimisation; performance index; pole assignment; stability; arbitrary linear control structure tuning; closed-loop pole locations; fixed-structure controllers; multimodel-multiobjective tuning; multiple H∞ performance requirements; multiple H2 performance requirements; multiple plant models; nonsmooth optimization; open-loop stability; Acceleration; Control systems; Elevators; Fault tolerance; Fault tolerant systems; Standards; Tuning;
Conference_Titel :
Control Conference (ECC), 2014 European
Conference_Location :
Strasbourg
Print_ISBN :
978-3-9524269-1-3
DOI :
10.1109/ECC.2014.6862200
