Title :
Parametrization of all stabilizing controllers subject to any structural constraint
Author :
Rotkowitz, Michael C.
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Parkville, VIC, Australia
Abstract :
We consider the problem of designing optimal stabilizing decentralized controllers subject to an arbitrary structural constraint, where each part of the controller has access to some measurements but not others. We develop a parametrization of the stabilizing structured controllers such that the objective is a convex function of the parameter, with the parameter subject to a single quadratic equality constraint.
Keywords :
control system synthesis; decentralised control; optimal control; stability; convex function; decentralized controller design; optimal control; single quadratic equality constraint; stabilizing controllers; structural constraint; Convex functions; Distributed control; Focusing; Gold; Optimization; Transfer functions;
Conference_Titel :
Decision and Control (CDC), 2010 49th IEEE Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4244-7745-6
DOI :
10.1109/CDC.2010.5718192
