TY - GEN
T1 - Workspace control of two wheel mobile manipulator by resonance ratio control
AU - Abeygunawardhana, P. K.W.
AU - Murakami, Toshiyuki
PY - 2009
Y1 - 2009
N2 - Two wheel mobile manipulator has the potential of becoming a multi-skilled robot in the field of robotics and it is already implemented by using inverted pendulum control. Centre of gravity position (COG) is controlled to achieve the balancing of robot. Since vibration of manipulator arms affect to the COG positions of the inverted pendulum, balancing of the robot deteriorates. Therefore, vibration control of manipulator arms of the mobile manipulator is proposed in this paper. Feedback signal for vibration suppression is introduced at work space of manipulator. Simulation and experiment was carried out to check the validity of the proposed method and the results prove the effectiveness of the proposed method.
AB - Two wheel mobile manipulator has the potential of becoming a multi-skilled robot in the field of robotics and it is already implemented by using inverted pendulum control. Centre of gravity position (COG) is controlled to achieve the balancing of robot. Since vibration of manipulator arms affect to the COG positions of the inverted pendulum, balancing of the robot deteriorates. Therefore, vibration control of manipulator arms of the mobile manipulator is proposed in this paper. Feedback signal for vibration suppression is introduced at work space of manipulator. Simulation and experiment was carried out to check the validity of the proposed method and the results prove the effectiveness of the proposed method.
KW - Acceleration control
KW - Resonance ratio control
KW - Two wheel mobile manipulator
KW - Vibration suppression control
UR - http://www.scopus.com/inward/record.url?scp=70350440294&partnerID=8YFLogxK
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U2 - 10.1109/AIM.2009.5229815
DO - 10.1109/AIM.2009.5229815
M3 - Conference contribution
AN - SCOPUS:70350440294
SN - 9781424428533
T3 - IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM
SP - 1270
EP - 1275
BT - 2009 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2009
T2 - 2009 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2009
Y2 - 14 July 2009 through 17 July 2009
ER -