TY - GEN
T1 - Backstepping control and active vibration control for a free-flying space robot with rigid-flexible links by singular perturbation approach
AU - Yang, Xinxin
AU - Ge, Shuzhi Sam
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/10/21
Y1 - 2014/10/21
N2 - In this paper, the dynamics and tracking control for a free-flying space robot with rigid-flexible links are developed. To provide an accurate representation of the flexible space robot's behavior, the dynamics of the system are described by means of assumed mode approach and Lagrangian method. Based on singular perturbation approach, a composite control scheme of backstepping control and active vibration control is derived to track the desired trajectory. With the proposed control scheme, the closed-loop stability of the flexible space robot can be achieved. Numerical simulations are carried out and satisfactory results are provided to illustrate the effectiveness of the proposed control.
AB - In this paper, the dynamics and tracking control for a free-flying space robot with rigid-flexible links are developed. To provide an accurate representation of the flexible space robot's behavior, the dynamics of the system are described by means of assumed mode approach and Lagrangian method. Based on singular perturbation approach, a composite control scheme of backstepping control and active vibration control is derived to track the desired trajectory. With the proposed control scheme, the closed-loop stability of the flexible space robot can be achieved. Numerical simulations are carried out and satisfactory results are provided to illustrate the effectiveness of the proposed control.
KW - Backstepping Control
KW - Dynamics
KW - Flexible Manipulator
KW - Free-Flying Space Robot
KW - Vibration Control
UR - https://www.scopus.com/pages/publications/84914154855
U2 - 10.1109/ICInfA.2014.6932646
DO - 10.1109/ICInfA.2014.6932646
M3 - 会议稿件
AN - SCOPUS:84914154855
T3 - 2014 IEEE International Conference on Information and Automation, ICIA 2014
SP - 164
EP - 169
BT - 2014 IEEE International Conference on Information and Automation, ICIA 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE International Conference on Information and Automation, ICIA 2014
Y2 - 28 July 2014 through 30 July 2014
ER -