Optimization of the time-delay margin of ℒ1 adaptive controller via the design of the underlying filter

Dapeng Li, Vijay V. Patel, Chengyu Cao, Naira Hovakimyan, Kevin Wise

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

Abstract

Recent papers1-4 have introduced a new paradigm for design of adaptive controllers that enables a priori prediction of performance bounds and also analytical quantification of the time-delay margin of the closed-loop nonlinear system. In this paper, we revisit the main architecture from Refs.1,2 and consider several filter design methods for maximizing the time-delay margin, while retaining the same performance bounds.

Original languageEnglish (US)
Title of host publicationCollection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2007
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
Pages2836-2843
Number of pages8
ISBN (Print)1563479044, 9781563479045
DOIs
StatePublished - 2007
Externally publishedYes
EventAIAA Guidance, Navigation, and Control Conference 2007 - Hilton Head, SC, United States
Duration: Aug 20 2007Aug 23 2007

Publication series

NameCollection of Technical Papers - AIAA Guidance, Navigation, and Control Conference 2007
Volume3

Other

OtherAIAA Guidance, Navigation, and Control Conference 2007
CountryUnited States
CityHilton Head, SC
Period8/20/078/23/07

ASJC Scopus subject areas

  • Aerospace Engineering
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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