Abstract Micro-vibration caused by disturbance sources onboard spacecraft can severely degrade the working environment of high-precision space optical instruments (HPSOIs) in orbit. Some notable micro-vibration suppression methods have been developed in recent decades. Micro-vibration suppression of spacecraft mainly involves three techniques: disturbance source suppression, payload isolation and transfer path suppression. The first two techniques, together forming one of the most practical suppression methods for micro-vibration suppression tasks, are mainly focused on isolation, whereas the third is a novel suppression method developed for the integrated optical satellite (IOS). Two combinations of them have been effectively used in some spacecraft for a number of years. In these three micro-vibration suppression techniques, the inherent structural performance can be adjusted to deal with variations in the space environment. Usually, passive isolation techniques are deployed in aerospace engineering. Active isolators, however, are often proposed to deal with the low-frequency vibration common in spacecraft. Some emerging advanced suppression methods that exploit the benefits of IOS for micro-vibration have also been reported in the literature. This represents an interesting and highly promising approach to solve some challenging problems in the field. This work serves as an effective state-of-the-art review of the micro-vibration suppression methods and/or technologies that have been developed, mainly over the last few years, specifically for or that potentially could be used for micro-vibration suppression onboard spacecraft with HPSOIs.

    Highlights Micro-vibration suppression of spacecraft mainly involves three aspect. The influence of micro-vibration involving the rigid body displacement and the changing of the Line-of-Sight. Typical disturbance sources include reaction wheel, CMG and scanning mechanism. It is still a challenge to employ pure optimization design or source suppression techniques.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Micro-vibration suppression methods and key technologies for high-precision space optical instruments


    Beteiligte:
    Li, Lin (Autor:in) / Wang, Li (Autor:in) / Yuan, Li (Autor:in) / Zheng, Ran (Autor:in) / Wu, Yanpeng (Autor:in) / Sui, Jie (Autor:in) / Zhong, Jun (Autor:in)

    Erschienen in:

    Acta Astronautica ; 180 ; 417-428


    Erscheinungsdatum :

    2020-12-28


    Format / Umfang :

    12 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Advances in spacecraft micro-vibration suppression methods

    Jiao, Xiaolei / Zhang, Jinxiu / Li, Wenbo et al. | Elsevier | 2023


    Experimental Verification of a Micro-Vibration Analysis Software for Pointing Error Prediction of Space Optical Instruments

    Rapp, S. / Kuisl, A. / Zauner, C. et al. | British Library Conference Proceedings | 2014



    Active Structures for Vibration Suppression and Precision Pointing

    Preumont, A. / North Atlantic Treaty Organization / Advisory Group for Aerospace Research and Development | British Library Conference Proceedings | 1995


    Noise suppression in forward-scattering optical instruments

    Franke, J. M. / Gartrell, L. R. | NTRS | 1981