Title :
Resolved Acceleration Control of Underwater Vehicle-Manipulator Systems using Momentum Equation
Author :
Yatoh, Takashi ; Sagara, Shinichi
Author_Institution :
Kyushu Inst. of Technol., Kitakyushu
fDate :
Sept. 29 2007-Oct. 4 2007
Abstract :
We have proposed continuous and discrete time resolved acceleration control methods for underwater vehicle-manipulator systems and the effectiveness of the control methods have been shown by experiments. In this paper, we compare a computed torque method and our proposed continuous-time control method. Simulation and experimental results show that the control performance of our proposed method is better than the conventional method.
Keywords :
acceleration control; manipulator dynamics; momentum; oceanographic equipment; remotely operated vehicles; underwater vehicles; computed torque method; continuous-time resolved acceleration control; discrete time resolved acceleration control; momentum equation; underwater vehicle manipulator systems; Acceleration; Control engineering; Control systems; Equations; Manipulator dynamics; Mathematical model; Robot kinematics; Robot sensing systems; Torque control; Vectors;
Conference_Titel :
OCEANS 2007
Conference_Location :
Vancouver, BC
Print_ISBN :
978-0933957-35-0
Electronic_ISBN :
978-0933957-35-0
DOI :
10.1109/OCEANS.2007.4449163