Fuzzy control of wing rock for slender delta wings

J. H. Tarn, F. Y. Hsu

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

3 Citations (Scopus)

Abstract

Fuzzy logic-based roll controllers are designed to control wing-rock motion of a free-to-roll stinged delta wing. The dynamics of an aircraft is a complex function of flight conditions. The free-to-roll stinged delta wing permits investigation of these variations, as well as the highly nonlinear dynamics of limit cycle at high angle-of-attack. A rule-base fuzzy logic control (FLC) is designed to suppress wing rock phenomena. The goal is to demonstrate the ability of FLC to capture qualitative control strategies and implement highly flexible control behaviors. A database FLC design method is used to improve performance characteristics to a level compatible with the performance of an optimal linear controller while maintaining high performance throughout the whole flight envelope.

Original languageEnglish
Title of host publicationTENCON 1992 - Technology Enabling Tomorrow
Subtitle of host publicationComputers, Communications and Automation towards the 21st Century - 1992 IEEE Region 10 International Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages715-719
Number of pages5
ISBN (Electronic)0780308492
DOIs
Publication statusPublished - 1992 Jan 1
Event1992 IEEE Region 10 International Conference on Technology Enabling Tomorrow: Computers, Communications and Automation towards the 21st Century, TENCON 1992 - Melbourne, Australia
Duration: 1992 Nov 111992 Nov 13

Publication series

NameIEEE Region 10 Annual International Conference, Proceedings/TENCON
ISSN (Print)2159-3442
ISSN (Electronic)2159-3450

Conference

Conference1992 IEEE Region 10 International Conference on Technology Enabling Tomorrow: Computers, Communications and Automation towards the 21st Century, TENCON 1992
CountryAustralia
CityMelbourne
Period92-11-1192-11-13

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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