TY - GEN
T1 - Quasi-continuous high-order sliding mode based controller for tethered satellite with chemical propulsion
AU - Liu, Helong
AU - He, Yingzi
AU - Tan, Shuping
AU - Zhao, Guowei
AU - Sun, Liang
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/9/28
Y1 - 2015/9/28
N2 - This work is focused on controller designing for a tethered satellite system(TSS). Firstly, the dynamic equations of tethered system in orbital maneuvering are established based on a dumbbell model. Furthermore, a tether tension control scheme of chattering-free is proposed based on quasi-continuous high-order sliding mode to track a desired in-plane angle and tether length with fixed propulsive coefficients. The bound of system states is analyzed afterwards. And then, considering that the in-plane motion and out-of-plane motion of tethered system during maneuvering are decoupled and tether tension can't damp out the out-of-plane angle, the binormal component of propulsion is taken as the control variable and a feedback linearization based thrust controller is adopted. Finally, numerical simulation results demonstrate the validity of the proposed algorithm.
AB - This work is focused on controller designing for a tethered satellite system(TSS). Firstly, the dynamic equations of tethered system in orbital maneuvering are established based on a dumbbell model. Furthermore, a tether tension control scheme of chattering-free is proposed based on quasi-continuous high-order sliding mode to track a desired in-plane angle and tether length with fixed propulsive coefficients. The bound of system states is analyzed afterwards. And then, considering that the in-plane motion and out-of-plane motion of tethered system during maneuvering are decoupled and tether tension can't damp out the out-of-plane angle, the binormal component of propulsion is taken as the control variable and a feedback linearization based thrust controller is adopted. Finally, numerical simulation results demonstrate the validity of the proposed algorithm.
KW - Tethered satellite
KW - chattering free
KW - quasi-continuous high-order sliding mode
UR - https://www.scopus.com/pages/publications/84959902929
U2 - 10.1109/ICInfA.2015.7279652
DO - 10.1109/ICInfA.2015.7279652
M3 - 会议稿件
AN - SCOPUS:84959902929
T3 - 2015 IEEE International Conference on Information and Automation, ICIA 2015 - In conjunction with 2015 IEEE International Conference on Automation and Logistics
SP - 2197
EP - 2202
BT - 2015 IEEE International Conference on Information and Automation, ICIA 2015 - In conjunction with 2015 IEEE International Conference on Automation and Logistics
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2015 IEEE International Conference on Information and Automation, ICIA 2015 - In conjunction with 2015 IEEE International Conference on Automation and Logistics
Y2 - 8 August 2015 through 10 August 2015
ER -