DocumentCode
529445
Title
Applying Generalized Minimum Variance Control for ship´s steering control system
Author
Doi, Masayoshi ; Nagamoto, Kazuhisa ; Osaka, Yutaka ; Takehira, Tetsuya ; Mori, Yasuchika
Author_Institution
Dept. of Intell. Mech. Eng., Hiroshima Inst. of Technol., Hiroshima, Japan
fYear
2010
fDate
18-21 Aug. 2010
Firstpage
477
Lastpage
483
Abstract
Handling ships is difficult because the response of ship´s maneuver is slow with the big inertia. First, in this study, the ship´s maneuverability is identified, which is expressed as Auto-Regressive Moving Average (ARMA) model, by steering. Second, a delay time of the angular velocity is verified. Finally, a ship´s steering control system is designed with the angular velocity which is controlled by applying Generalized Minimum Variance Control (GMVC) of predictive control method.
Keywords
angular velocity control; autoregressive moving average processes; predictive control; ships; steering systems; angular velocity delay time; auto regressive moving average model; generalized minimum variance control; predictive control; ship maneuverability; ship steering control system; Angular velocity; Cost function; Delay; Manuals; Marine vehicles; Mathematical model; Servomotors; delay time; generalized minimum variance control; predictive control; servo system; steering;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE Annual Conference 2010, Proceedings of
Conference_Location
Taipei
Print_ISBN
978-1-4244-7642-8
Type
conf
Filename
5602702
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