Analysis of simple relay feedback adaptive control

Yong Eun Yoon, Eric N. Johnson

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

2 Scopus citations

Abstract

The design of adaptive laws based on the tracking error power spectrum at specific frequencies has received recent interest for high-confidence control laws, allowing controller designs to handle a greater range of potential realistic model uncertainty; This idea goes back to the successful implementation of Self-Oscillating Adaptive System (SOAS) high-confidence flight controllers. This paper provides analysis on the use of simple relay feedback in SOAS, as well as on older SOAS designs and representative current methods. This analysis enables us to design the adaptive law for a system with a simple relay feedback, and understand conditions under which stability is guaranteed with uncertainties in dynamics

Original languageEnglish (US)
Title of host publicationAIAA Guidance, Navigation, and Control Conference, 2017
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624104503
StatePublished - Jan 1 2017
EventAIAA Guidance, Navigation, and Control Conference, 2017 - Grapevine, United States
Duration: Jan 9 2017Jan 13 2017

Publication series

NameAIAA Guidance, Navigation, and Control Conference, 2017

Other

OtherAIAA Guidance, Navigation, and Control Conference, 2017
CountryUnited States
CityGrapevine
Period1/9/171/13/17

All Science Journal Classification (ASJC) codes

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

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  • Cite this

    Yoon, Y. E., & Johnson, E. N. (2017). Analysis of simple relay feedback adaptive control. In AIAA Guidance, Navigation, and Control Conference, 2017 (AIAA Guidance, Navigation, and Control Conference, 2017). American Institute of Aeronautics and Astronautics Inc, AIAA.