Estimation algorithms of time-varying control effectiveness for flight vehicles based on observers

Pei Chi; Zong Ji Chen; Chen Wei; Rui Zhou

Estimation algorithms of time-varying control effectiveness for flight vehicles based on observers

Pei Chi^*
, Zong Ji Chen
, Chen Wei
, Rui Zhou

^*Corresponding author for this work

School of Automation Science and Electrical Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

Abstract

The on-line estimation methods for the time-varying control effectiveness of linear control system are investigated. Sufficient conditions for the matrix to be estimable are given in different cases. The corresponding online estimation algorithms based on the observer, equation-resolving and Least-Square (LS) methods are proposedt which are proven to be convergent. The simulation results also illustrate the effectiveness and the robustness of the algorithms.

Original language	English
Pages (from-to)	1186-1191
Number of pages	6
Journal	Kongzhi yu Juece/Control and Decision
Volume	23
Issue number	10
State	Published - Oct 2008

Keywords

Control effectiveness
Fault diagnosis
Least-square methods
Observer
On-line estimation

Cite this

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title = "Estimation algorithms of time-varying control effectiveness for flight vehicles based on observers",

abstract = "The on-line estimation methods for the time-varying control effectiveness of linear control system are investigated. Sufficient conditions for the matrix to be estimable are given in different cases. The corresponding online estimation algorithms based on the observer, equation-resolving and Least-Square (LS) methods are proposedt which are proven to be convergent. The simulation results also illustrate the effectiveness and the robustness of the algorithms.",

keywords = "Control effectiveness, Fault diagnosis, Least-square methods, Observer, On-line estimation",

author = "Pei Chi and Chen, \{Zong Ji\} and Chen Wei and Rui Zhou",

year = "2008",

month = oct,

language = "英语",

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journal = "Kongzhi yu Juece/Control and Decision",

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publisher = "Northeast University",

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AU - Chi, Pei

AU - Chen, Zong Ji

AU - Wei, Chen

AU - Zhou, Rui

PY - 2008/10

Y1 - 2008/10

N2 - The on-line estimation methods for the time-varying control effectiveness of linear control system are investigated. Sufficient conditions for the matrix to be estimable are given in different cases. The corresponding online estimation algorithms based on the observer, equation-resolving and Least-Square (LS) methods are proposedt which are proven to be convergent. The simulation results also illustrate the effectiveness and the robustness of the algorithms.

AB - The on-line estimation methods for the time-varying control effectiveness of linear control system are investigated. Sufficient conditions for the matrix to be estimable are given in different cases. The corresponding online estimation algorithms based on the observer, equation-resolving and Least-Square (LS) methods are proposedt which are proven to be convergent. The simulation results also illustrate the effectiveness and the robustness of the algorithms.

KW - Control effectiveness

KW - Fault diagnosis

KW - Least-square methods

KW - Observer

KW - On-line estimation

UR - https://www.scopus.com/pages/publications/55649107982

M3 - 文章

AN - SCOPUS:55649107982

SN - 1001-0920

VL - 23

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JO - Kongzhi yu Juece/Control and Decision

JF - Kongzhi yu Juece/Control and Decision

IS - 10

ER -

Estimation algorithms of time-varying control effectiveness for flight vehicles based on observers

Abstract

Keywords

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