Micro-vibration Test of High Resolution Spacecraft

• Published in: Journal of physics. Conference series Vol. 1877; no. 1; p. 12021
• Main Authors: Minghui, Liu, Hui, Cao, Chuang, Liu, Xiaojian, Han, Dong, Wang, Jiang, Yang
• Format: Journal Article
• Language: English
• Published: Bristol IOP Publishing 01.04.2021
• Subjects: High resolution; Model testing; Physics; Spacecraft; Test methods; Test systems; Vibration tests

Abstract The accuracy of the high resolution earth observation spacecraft has remarkably increased in recent years. The micro-vibration induced by moving machine, such as moment wheels, may cause severe disturbance to the sensitive payload onboard the spacecraft. It is crucial to perform ground micr...