Filter design for feedback-loop trade-off of L1 adaptive controller: A linear matrix inequality approach

Dapeng Li, Naira Hovakimyan, Chengyu Cao, Kevin A. Wise

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a convex optimization method for the feedback-loop tradeoff of L1 adaptive controller. Both problems of performance improvement and time-delay margin maximization are shown to be cast into Linear Matrix Inequality (LMI) type conditions. First, each of these conditions is studied separately towards a distinct objective, and next two similar LMI algorithms are proposed for optimization of one of the objectives with a prespecified constraint on the other.

Original languageEnglish (US)
Title of host publicationAIAA Guidance, Navigation and Control Conference and Exhibit
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
ISBN (Print)9781563479458
DOIs
StatePublished - 2008

Publication series

NameAIAA Guidance, Navigation and Control Conference and Exhibit

ASJC Scopus subject areas

  • Aerospace Engineering
  • Control and Systems Engineering

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