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- Title
Collision modeling and two-echelon collaborative control of non-contact ultra-quiet Stewart spacecraft.
- Authors
He Liao; Xiande Wu; Yufei Xu; Xinzhu Sun; Zhipeng Wang
- Abstract
This article presents the collision modeling and two-echelon collaborative control of a novel non-contact ultra-quiet Stewart spacecraft. It has internal instability because of its non-contact configuration. To overcome the instability, the equivalent modeling of repetitive collision process with small releasing velocity is established at first. Then, a two-echelon collaborative control is developed to guarantee both collision rejection and stability performance. Finally, the numerical simulation is conducted to demonstrate the validity and effectiveness of the proposed design
- Subjects
STABILITY (Mechanics); SPACE vehicles; DYNAMICAL systems
- Publication
Advances in Mechanical Engineering (Sage Publications Inc.), 2018, Vol 10, Issue 8, p1
- ISSN
1687-8132
- Publication type
Article
- DOI
10.1177/1687814018794557