Volume 8, Issue 2, September 2021, Pages 94 - 98
Adaptive Sliding Mode Control of Inclination Angle and Tension for a Suspended Anti-Gravity Device
Authors
Yuxin Jia, Yingmin Jia*, Kai Gong
The Seventh Research Division and the Center for Information and Control, School of Automation Science and Electrical Engineering, Beihang University (BUAA), Beijing 100191, China
*Corresponding author. Email: ymjia@buaa.edu.cn
Corresponding Author
Yingmin Jia
Received 6 November 2020, Accepted 8 May 2021, Available Online 22 July 2021.
- DOI
- 10.2991/jrnal.k.210713.005How to use a DOI?
- Keywords
- Suspended anti-gravity device; microgravity; adaptive sliding mode control; ground verification
- Abstract
In this paper, the Suspended Anti-Gravity Device (SAGD) is studied to construct sustainable microgravity environment on the ground. To overcome the difficulty of accurate gravity compensation when SAGD is disturbed, a new adaptive sliding mode controller is proposed based on the dynamic model, which effectively ensures the stability of inclination angle and tension. The simulation and experiment results show that the transient time and steady-state error are small, which satisfies the requirements of spacecraft ground verification.
- Copyright
- © 2021 The Authors. Published by Atlantis Press International B.V.
- Open Access
- This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).
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TY - JOUR AU - Yuxin Jia AU - Yingmin Jia AU - Kai Gong PY - 2021 DA - 2021/07/22 TI - Adaptive Sliding Mode Control of Inclination Angle and Tension for a Suspended Anti-Gravity Device JO - Journal of Robotics, Networking and Artificial Life SP - 94 EP - 98 VL - 8 IS - 2 SN - 2352-6386 UR - https://doi.org/10.2991/jrnal.k.210713.005 DO - 10.2991/jrnal.k.210713.005 ID - Jia2021 ER -