@inproceedings{4a032609458240e0be75482608cce0c9,
title = "DYNAMICS AND CONTROL FOR TRAJECTORY TRACKING OF PARALLEL SPACE CAPTURING ROBOT",
abstract = "Parallel mechanism is widely used in aerospace engineering because of its high structural rigidity, large load capacity, and precise motion ability. In this work, a parallel mechanism is utilized as the actuator of a free-floating robot for on-orbit target capturing. The target can be captured by the interior space of the mechanism. The resultant system is named as the parallel space robot (PSR). The PSR{\textquoteright}s dynamics model is established from multibody perspective through Mag-gi-Kane{\textquoteright}s method. A finite time adaptive controller and a torque distribution law are developed for the trajectory tracking. Numerical simulations demonstrate the effectiveness and efficiency of the given control scheme for PSR.",
author = "Fei Liu and Quan Hu and Lei Liu and Xiaohui Li and Weihui Liu and Wen Wen and Jingchao Zhao",
note = "Publisher Copyright: {\textcopyright} 2021, Univelt Inc. All rights reserved.; AAS/AIAA Astrodynamics Specialist Conference, 2020 ; Conference date: 09-08-2020 Through 12-08-2020",
year = "2021",
language = "English",
isbn = "9780877036753",
series = "Advances in the Astronautical Sciences",
publisher = "Univelt Inc.",
pages = "679--694",
editor = "Wilson, {Roby S.} and Jinjun Shan and Howell, {Kathleen C.} and Hoots, {Felix R.}",
booktitle = "ASTRODYNAMICS 2020",
address = "United States",
}