Control of autonomous underactuated surface vehicle in the presence of environmental disturbances
[ 1 ] Wydział Informatyki, Politechnika Poznańska | [ 2 ] Katedra Sterowania i Inżynierii Systemów, Wydział Informatyki, Politechnika Poznańska | [ D ] phd student | [ S ] student | [ P ] employee
2013
paper
english
EN This paper presents an output feedback design for a class of underactuated surface vehicles. Besides a standard controller, based on VFO (Vector Field Orientation) method, it consists of ESO (Extended State Observer) which estimates disturbances affecting the system and a partial dynamics decoupling. The estimates are used in a control loop to prevent the impact of environmental forces. The effectiveness of this method is verified with simulation tests.
1563 - 1568
WoS (15)