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On The Synthesis of Adaptive Parameter-Dependent Output Feedback Controllers Through LMI-Based Optimization

Authors:
Graziano Chesi

Keywords: Parameter-dependent; Adaptive Controller; Stability; LMI.

Abstract:
This paper addresses the problem of designing adaptive output feedback controllers for stabilizing plants affected by parameters. A novel approach is proposed that allows one to design a fixed-order fixed-degree adaptive parameter-dependent output feedback controller by solving convex optimization problems with Linear Matrix Inequalities (LMIs). The proposed approach is based on the construction of a function that provides a stability margin of the closed-loop system depending on the controller. The conservatism of the proposed approach can be reduced by increasing the size of the LMIs.

Pages: 1 to 2

Copyright: Copyright (c) IARIA, 2016

Publication date: March 20, 2016

Published in: conference

ISSN: 2308-4146

ISBN: 978-1-61208-463-3

Location: Rome, Italy

Dates: from March 20, 2016 to March 24, 2016