| Issue |
MATEC Web Conf.
Volume 288, 2019
2019 5th Asia Conference on Mechanical Engineering and Aerospace Engineering (MEAE 2019)
|
|
|---|---|---|
| Article Number | 02011 | |
| Number of page(s) | 6 | |
| Section | Aerospace Technology | |
| DOI | https://doi.org/10.1051/matecconf/201928802011 | |
| Published online | 14 August 2019 | |
Dynamic Simulation and Vibration Test of the Active Potential Controller
1
Beijing Institute of Spacecraft Environment Engineering,
Beijing
100094, China
2
Beijing Institute of Control Engineering,
Beijing
100190, China
* Corresponding author: Junfeng Wang, wjfbuaa@163.com
The Active Potential Controller was used to avoid the risk of damaging the life of astronauts outside spaceships in outer space by controlling the potential of the spaceship. This paper analyzed the structure of the Active Potential Controller by dynamic simulation, including setting up a finite element method (FEM) model, modal character and frequency response. At last, the designing and analysis was proved by the data from a vibration test. In this field, decreasing the weight was a key theme, the goal is cutting the cost. But cancelling or improving the sine vibration test could also save a lot cost, either for the payload or the satellite.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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