An LMI-based optimization approach for integrated plant/output-feedback controller design

Fang Liao, Kai Yew Lum, Jian Liang Wang

Research output: Journal PublicationConference articlepeer-review

13 Citations (Scopus)

Abstract

In this paper, a special integrated plant/output-feedback controller optimization problem is studied, which optimizes a single plant parameter while satisfying open- and closed-loop static and dynamic performance requirements. Both polytopic model uncertainties and multi-mission optimization are considered in the integrated design optimization. A necessary and sufficient condition is given for the solvability of such an optimization problem. Based on the condition, a design optimization method is presented in terms of linear matrix inequalities. An aircraft example is applied to demonstrate the proposed method.

Original languageEnglish
Article numberFrC10.4
Pages (from-to)4880-4885
Number of pages6
JournalProceedings of the American Control Conference
Volume7
Publication statusPublished - 2005
Externally publishedYes
Event2005 American Control Conference, ACC - Portland, OR, United States
Duration: 8 Jun 200510 Jun 2005

Keywords

  • Integrated plant/controller design
  • Linear matrix inequalities (LMIs)
  • Optimization

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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