Washout-filter based bifurcation control of longitudinal flight dynamics

Chau Chung Song; Der-Cherng Liaw; Wen Ching Chung

doi:10.1109/TENCON.2002.1182648

Washout-filter based bifurcation control of longitudinal flight dynamics

Chau Chung Song^*, Der-Cherng Liaw, Wen Ching Chung

^*Corresponding author for this work

Department of Electrical and Computer Engineering

Research output: Contribution to conference › Paper › peer-review

3 Scopus citations

Abstract

This paper presents the bifurcation control of longitudinal flight, dynamic, via washout-filter based design. Based on the mathematical model proposed by Garrard and Jordan (1977), a rich variety of bifurcation phenomena such as saddle-node bifurcation, Hopf bifurcation, and cycle fold bifurcations are observed in the numerical simulations of longitudinal flight dynamics of F-8 aircraft. The occurrence of saddle-node bifurcation and Hopf bifurcation might result in jump behavior and pitch oscillations of flight dynamics. Bifurcation control laws are proposed to change the property of bifurcation phenomena and hence improve system stability.

Original language	English
Pages	1646-1649
Number of pages	4
DOIs	https://doi.org/10.1109/TENCON.2002.1182648
State	Published - 28 Oct 2002
Event	2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering - Beijing, China Duration: 28 Oct 2002 → 31 Oct 2002

Conference

Conference	2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Country/Territory	China
City	Beijing
Period	28/10/02 → 31/10/02

Keywords

Bifuecation
Longitudinal flight dynamics
Washout-filter

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10.1109/TENCON.2002.1182648

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title = "Washout-filter based bifurcation control of longitudinal flight dynamics",

abstract = "This paper presents the bifurcation control of longitudinal flight, dynamic, via washout-filter based design. Based on the mathematical model proposed by Garrard and Jordan (1977), a rich variety of bifurcation phenomena such as saddle-node bifurcation, Hopf bifurcation, and cycle fold bifurcations are observed in the numerical simulations of longitudinal flight dynamics of F-8 aircraft. The occurrence of saddle-node bifurcation and Hopf bifurcation might result in jump behavior and pitch oscillations of flight dynamics. Bifurcation control laws are proposed to change the property of bifurcation phenomena and hence improve system stability.",

keywords = "Bifuecation, Longitudinal flight dynamics, Washout-filter",

author = "Song, {Chau Chung} and Der-Cherng Liaw and Chung, {Wen Ching}",

year = "2002",

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doi = "10.1109/TENCON.2002.1182648",

language = "English",

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AU - Song, Chau Chung

AU - Liaw, Der-Cherng

AU - Chung, Wen Ching

PY - 2002/10/28

Y1 - 2002/10/28

N2 - This paper presents the bifurcation control of longitudinal flight, dynamic, via washout-filter based design. Based on the mathematical model proposed by Garrard and Jordan (1977), a rich variety of bifurcation phenomena such as saddle-node bifurcation, Hopf bifurcation, and cycle fold bifurcations are observed in the numerical simulations of longitudinal flight dynamics of F-8 aircraft. The occurrence of saddle-node bifurcation and Hopf bifurcation might result in jump behavior and pitch oscillations of flight dynamics. Bifurcation control laws are proposed to change the property of bifurcation phenomena and hence improve system stability.

AB - This paper presents the bifurcation control of longitudinal flight, dynamic, via washout-filter based design. Based on the mathematical model proposed by Garrard and Jordan (1977), a rich variety of bifurcation phenomena such as saddle-node bifurcation, Hopf bifurcation, and cycle fold bifurcations are observed in the numerical simulations of longitudinal flight dynamics of F-8 aircraft. The occurrence of saddle-node bifurcation and Hopf bifurcation might result in jump behavior and pitch oscillations of flight dynamics. Bifurcation control laws are proposed to change the property of bifurcation phenomena and hence improve system stability.

KW - Bifuecation

KW - Longitudinal flight dynamics

KW - Washout-filter

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DO - 10.1109/TENCON.2002.1182648

M3 - Paper

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T2 - 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering

Y2 - 28 October 2002 through 31 October 2002

ER -

Washout-filter based bifurcation control of longitudinal flight dynamics

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Keywords

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