Title :
Control of large ship motions in harbor maneuvers by applying sliding mode control
Author :
Le, Minh-Duc ; Tran, Quoc-Thong ; Nguyen, Tuyet-Nhan ; Giap, Van-Dong ; Ho, Thi-Thuy ; Phan, Van-Dong ; Nguyen, T.-C.
Author_Institution :
R&D Dept., Vietnam Shipbuilding Ind. Corp., Hanoi, Vietnam
Abstract :
A Multivariable Sliding Mode Controller (MSMC) has been constructed for large ships in harbor maneuvers. Computer simulations of motions of a Very Large Crude Carriage with MSMC in various harbor maneuvers verify that the method is very effective to deal with several problems of controlling large ships in harbor maneuvers, including slow speed, modelling non-linearity and strong environmental disturbances.
Keywords :
control nonlinearities; digital simulation; motion control; multivariable control systems; ships; variable structure systems; computer simulations; control nonlinearities; harbor maneuvers; modelling; multivariable sliding mode controller; ship motion control; very large crude carriage; Automatic control; Marine safety; Marine vehicles; Mathematical model; Motion control; Nonlinear control systems; Robust control; Sliding mode control; Underwater vehicles; Vehicle dynamics;
Conference_Titel :
Advanced Motion Control, 2004. AMC '04. The 8th IEEE International Workshop on
Print_ISBN :
0-7803-8300-1
DOI :
10.1109/AMC.2004.1297953
