A Dynamic Extension For L Gv Controllers

TitleA Dynamic Extension For L Gv Controllers
Publication TypeConference Paper
Year of Publication1997
AuthorsBazanella, AS, Kokotovic, PV, Silva, AS
Conference NameProceedings of the 36th IEEE Conference on Decision and Control (cat. No.97ch36124)
Date PublishedJan
PublisherIEEE Control Syst. Soc.; SIAM; Inst. Oper.Res. & Manage. Sci
Abstract

A dynamic, state feedback control structure is proposed. The scheme is conceived as an adaptive controller with the equilibrium in an L gV control law as the uncertain parameter, which allows the implementation of the controller for systems with unknown equilibrium. A new property of L gV controllers is given, and it is proven that this and other important properties carry on to the proposed scheme. A synchronous machine case study shows that the proposed scheme may give better results than the L gV controller from which it is derived

DOI10.1109/CDC.1997.652388