What is it about?
Microgravity Active vibration Isolation System is designed to isolate disturbances from a spacecraft and provide high-level microgravity environment for science experiment payloads. In this article, this system is introduced from the perspective of dynamics and control, by presenting an overview of the hardware system, including basic structure, measurement devices, and control actuators. The system dynamics, measurement models, and control laws of the device are then discussed, followed by the results of computer simulation and engineering tests.
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Why is it important?
The experiences and lessons learned from MAIS ( Microgravity Active vibration Isolation System ) are summarized, which can serve as a benchmark reference to develop MAIS-like devices on board China’s Space Station in the near future.
Read the Original
This page is a summary of: Control performance simulation and tests for Microgravity Active vibration Isolation System onboard the Tianzhou-1 cargo spacecraft, Astrodynamics, August 2018, Tsinghua University Press,
DOI: 10.1007/s42064-018-0028-7.
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