Analysis of simple relay feedback adaptive control

Yong Eun Yoon; Eric N. Johnson

doi:10.2514/6.2017-1495

Analysis of simple relay feedback adaptive control

Yong Eun Yoon, Eric N. Johnson

Aerospace Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 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 language	English (US)
Title of host publication	AIAA Guidance, Navigation, and Control Conference, 2017
Publisher	American Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)	9781624104503
DOIs	https://doi.org/10.2514/6.2017-1495
State	Published - 2017
Event	AIAA Guidance, Navigation, and Control Conference, 2017 - Grapevine, United States Duration: Jan 9 2017 → Jan 13 2017

Publication series

Name	AIAA Guidance, Navigation, and Control Conference, 2017

Other

Other	AIAA Guidance, Navigation, and Control Conference, 2017
Country/Territory	United States
City	Grapevine
Period	1/9/17 → 1/13/17

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering
Aerospace Engineering

Access to Document

10.2514/6.2017-1495

Cite this

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title = "Analysis of simple relay feedback adaptive control",

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",

author = "Yoon, {Yong Eun} and Johnson, {Eric N.}",

note = "Publisher Copyright: {\textcopyright} 2017, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.; AIAA Guidance, Navigation, and Control Conference, 2017 ; Conference date: 09-01-2017 Through 13-01-2017",

year = "2017",

doi = "10.2514/6.2017-1495",

language = "English (US)",

isbn = "9781624104503",

series = "AIAA Guidance, Navigation, and Control Conference, 2017",

publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",

booktitle = "AIAA Guidance, Navigation, and Control Conference, 2017",

}

Yoon, YE & Johnson, EN 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, AIAA Guidance, Navigation, and Control Conference, 2017, Grapevine, United States, 1/9/17. https://doi.org/10.2514/6.2017-1495

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AU - Yoon, Yong Eun

AU - Johnson, Eric N.

PY - 2017

Y1 - 2017

N2 - 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

AB - 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

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DO - 10.2514/6.2017-1495

M3 - Conference contribution

AN - SCOPUS:85088756087

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T3 - AIAA Guidance, Navigation, and Control Conference, 2017

BT - AIAA Guidance, Navigation, and Control Conference, 2017

PB - American Institute of Aeronautics and Astronautics Inc, AIAA

T2 - AIAA Guidance, Navigation, and Control Conference, 2017

Y2 - 9 January 2017 through 13 January 2017

ER -

Analysis of simple relay feedback adaptive control

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