TY - GEN
T1 - Shape keeping control of maneuverable tether-net space robots
AU - Meng, Zhongjie
AU - Huang, Panfeng
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/4/20
Y1 - 2014/4/20
N2 - The maneuverable tether-net space robot (MTNSR) is a promising space robot in the capture of non-cooperative space debris. For its shape keeping problem, a novel dynamic model and a corresponding shape keeping controller are proposed in this paper. The net is modeled by four triangle shells and the tether is modeled using interval functions, firstly. Secondly, the dynamic model is presented based on the Hamilton principle. Then, the shape keeping controller is designed with the double optimization pseudo dynamic inversion and the sliding mode control. Simulation results show that the net deformation and the orbital radial movement are prevented under the controller. The net can move along the expected trajectory and keep the net shape effectively.
AB - The maneuverable tether-net space robot (MTNSR) is a promising space robot in the capture of non-cooperative space debris. For its shape keeping problem, a novel dynamic model and a corresponding shape keeping controller are proposed in this paper. The net is modeled by four triangle shells and the tether is modeled using interval functions, firstly. Secondly, the dynamic model is presented based on the Hamilton principle. Then, the shape keeping controller is designed with the double optimization pseudo dynamic inversion and the sliding mode control. Simulation results show that the net deformation and the orbital radial movement are prevented under the controller. The net can move along the expected trajectory and keep the net shape effectively.
UR - http://www.scopus.com/inward/record.url?scp=84949926347&partnerID=8YFLogxK
U2 - 10.1109/ROBIO.2014.7090320
DO - 10.1109/ROBIO.2014.7090320
M3 - 会议稿件
AN - SCOPUS:84949926347
T3 - 2014 IEEE International Conference on Robotics and Biomimetics, IEEE ROBIO 2014
SP - 136
EP - 141
BT - 2014 IEEE International Conference on Robotics and Biomimetics, IEEE ROBIO 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE International Conference on Robotics and Biomimetics, IEEE ROBIO 2014
Y2 - 5 December 2014 through 10 December 2014
ER -