@inproceedings{056a05bfea0544b1881a06c357b2d035,
title = "Attitude and Orbit Coupled Control for Spacecraft Rendezvous and Docking Considering Safe Constraint",
abstract = "This paper studies attitude and orbit coupled control scheme for spacecraft rendezvous and docking. On basis of the spacecraft attitude and orbit coupled model using modified Rodrigues parameters (MPRs) on the chaser spacecraft body coordinate system, an adaptive sliding mode controller is proposed for the situation of unknown upper bound of external disturbances. A new artificial potential function is presented to approximate final approaching corridor. The use of the potential function in the controller can guarantee the chaser move in the safe area. Lyapunov theory is adopted to prove that the states of the system under the proposed controller are bounded, and the chaser can realize rendezvous and docking without collision. The numerical simulations are conducted to further demonstrate the effectiveness of the proposed controller.",
keywords = "Artificial potential function, Collision avoidance, Sliding mode control, Spacecraft rendezvous and docking",
author = "Wu, \{Guan Qun\} and Song, \{Shen Min\}",
note = "Publisher Copyright: {\textcopyright} 2018 Technical Committee on Control Theory, Chinese Association of Automation.; 37th Chinese Control Conference, CCC 2018 ; Conference date: 25-07-2018 Through 27-07-2018",
year = "2018",
month = oct,
day = "5",
doi = "10.23919/ChiCC.2018.8483702",
language = "英语",
series = "Chinese Control Conference, CCC",
publisher = "IEEE Computer Society",
pages = "4525--4530",
editor = "Xin Chen and Qianchuan Zhao",
booktitle = "Proceedings of the 37th Chinese Control Conference, CCC 2018",
address = "美国",
}