Hinfinity robust controller design for a certain helicopter's lateral motion using genetic algorithm

In order to deal with uncertainties existing in the models of helicopters more effectively, a novel GA-based H_infinity robust controller design method for a certain helicopterpsilas lateral motion is proposed. In this method, GA is used to optimize the parameters of weighting functions matrices wit...

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Bibliographic Details
Published in2008 IEEE International Conference on Automation and Logistics pp. 719 - 724
Main Authors Xiaojun Xing, Qiuling Jia, Yaohong Qu, Dongli Yuan
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2008
Subjects
Equations
Gallium
H_infinity robust control
helicopter
Helicopters
Mathematical model
MOGA
Robustness
Sensitivity
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Summary:In order to deal with uncertainties existing in the models of helicopters more effectively, a novel GA-based H_infinity robust controller design method for a certain helicopterpsilas lateral motion is proposed. In this method, GA is used to optimize the parameters of weighting functions matrices with the knowledge of structure of weighting functions matrices. Meanwhile, related requirements of ADS-33D are viewed as constraints of GA intention to provide helicopters preferable handling qualities. The simulation results show that the designed lateral flight control system is of preferable robustness and handling qualities.
ISBN:9781424425020
1424425026
ISSN:2161-8151
2161-816X
DOI:10.1109/ICAL.2008.4636243