TY - GEN
T1 - An integrative design for space manipulator joint
AU - He, Yu
AU - Jiang, Jun
AU - Jiang, Zhihong
AU - Li, Hui
AU - Huang, Qiang
PY - 2010
Y1 - 2010
N2 - The space manipulators are widely used in space exploration tasks and the technology develops quickly as well. The integrative space joint design is one of the key technologies of space manipulator. It can realize small volume, light weight, high performance by designing the motor, control module, driver module, measure module and thermal control module as a whole. This paper shows a kind of integrative design for space joint which can realize dual-redundancy detection for motor rotor and joint positions and can also improve position detection precision and noise immunity by difference principle. In addition, the isothermal design is adopted at joint thermal control. Finally, the experimental data is shown to prove the joint has excellent performance to meet the requirement of space manipulator.
AB - The space manipulators are widely used in space exploration tasks and the technology develops quickly as well. The integrative space joint design is one of the key technologies of space manipulator. It can realize small volume, light weight, high performance by designing the motor, control module, driver module, measure module and thermal control module as a whole. This paper shows a kind of integrative design for space joint which can realize dual-redundancy detection for motor rotor and joint positions and can also improve position detection precision and noise immunity by difference principle. In addition, the isothermal design is adopted at joint thermal control. Finally, the experimental data is shown to prove the joint has excellent performance to meet the requirement of space manipulator.
KW - Integrative joint
KW - Space manipulator
KW - Thermal control
UR - http://www.scopus.com/inward/record.url?scp=77958141895&partnerID=8YFLogxK
U2 - 10.1109/WCICA.2010.5554515
DO - 10.1109/WCICA.2010.5554515
M3 - Conference contribution
AN - SCOPUS:77958141895
SN - 9781424467129
T3 - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
SP - 1888
EP - 1893
BT - 2010 8th World Congress on Intelligent Control and Automation, WCICA 2010
T2 - 2010 8th World Congress on Intelligent Control and Automation, WCICA 2010
Y2 - 7 July 2010 through 9 July 2010
ER -