Title :
Identification of roll motions of ships in close turns for control under heel constraints
Author_Institution :
CEGELEC-CGA, Bretigny-sur-Orge, France
fDate :
29 June-1 July 1994
Abstract :
The paper deals with the question of limiting the roll angle of a ship within chosen margin while changing her course at the highest yaw rate. Direct close loop identification tests give values for roll and counter-roll main coefficients and allow to design control laws for the transient and steady phases of the turn.
Keywords :
closed loop systems; identification; ships; close loop identification tests; close turns; counter-roll main coefficients; heel constraints; roll angle limitation; ship roll motion identification; steady phases; transient phases; Aerodynamics; Counting circuits; Equations; Marine vehicles; Motion control; Open loop systems; Stability; Testing; Turning; Weight control;
Conference_Titel :
American Control Conference, 1994
Print_ISBN :
0-7803-1783-1
DOI :
10.1109/ACC.1994.751879
