Mixed H2/H∞ sub-optimization approach for integrated aircraft/controller design

Fang Liao; Kai Yew Lum; Jian Liang Wang

doi:10.3182/20050703-6-cz-1902.01978

Mixed H₂/H_∞ sub-optimization approach for integrated aircraft/controller design

Fang Liao, Kai Yew Lum, Jian Liang Wang

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

4 Citations (Scopus)

Abstract

This paper presents a new methodology to solve the optimization problem of integrated aircraft/dynamic output-feedback controller design where both polytopic model uncertainties and multi-missions are considered. This design optimization is based on mixed H₂/H_∞ performance requirement. According to the projection lemma, the integrated design optimization problem is separated into aircraft parameter optimization problem and controller optimization problem. an LMI-based sub-optimization approach is proposed for the aircraft parameter design. Then for the obtained sub-optimal aircraft parameters, an optimization approach is given to solve for the dynamic output-feedback controllers corresponding to different missions.

Original language	English
Title of host publication	Proceedings of the 16th IFAC World Congress, IFAC 2005
Publisher	IFAC Secretariat
Pages	103-108
Number of pages	6
ISBN (Print)	008045108X, 9780080451084
DOIs	https://doi.org/10.3182/20050703-6-cz-1902.01978
Publication status	Published - 2005
Externally published	Yes

Publication series

Name	IFAC Proceedings Volumes (IFAC-PapersOnline)
Volume	16
ISSN (Print)	1474-6670

Keywords

Integrated aircraft/controller design
Linear matrix inequalities(LMIS)
Optimization
Parameter-dependent
Polytopic uncertainty

ASJC Scopus subject areas

Control and Systems Engineering

Access to Document

10.3182/20050703-6-cz-1902.01978

Cite this

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title = "Mixed H2/H∞ sub-optimization approach for integrated aircraft/controller design",

abstract = "This paper presents a new methodology to solve the optimization problem of integrated aircraft/dynamic output-feedback controller design where both polytopic model uncertainties and multi-missions are considered. This design optimization is based on mixed H2/H∞ performance requirement. According to the projection lemma, the integrated design optimization problem is separated into aircraft parameter optimization problem and controller optimization problem. an LMI-based sub-optimization approach is proposed for the aircraft parameter design. Then for the obtained sub-optimal aircraft parameters, an optimization approach is given to solve for the dynamic output-feedback controllers corresponding to different missions.",

keywords = "Integrated aircraft/controller design, Linear matrix inequalities(LMIS), Optimization, Parameter-dependent, Polytopic uncertainty",

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Mixed H₂/H_∞ sub-optimization approach for integrated aircraft/controller design. / Liao, Fang; Lum, Kai Yew; Wang, Jian Liang.
Proceedings of the 16th IFAC World Congress, IFAC 2005. IFAC Secretariat, 2005. p. 103-108 (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 16).

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

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