| Issue |
MATEC Web Conf.
Volume 288, 2019
2019 5th Asia Conference on Mechanical Engineering and Aerospace Engineering (MEAE 2019)
|
|
|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 8 | |
| Section | Aerospace Technology | |
| DOI | https://doi.org/10.1051/matecconf/201928802004 | |
| Published online | 14 August 2019 | |
Study on structure stability based on image quality guarantee for GEO high resolution optical imaging satellite
Beijing Institute of Spacecraft System Engineering,
Beijing
100094, China
* Corresponding author: 3327763546@qq.com
By contrast to one on low earth orbit(LEO),high spatial resolution optical imaging earth observation satellite on geostationary orbit has some remarkable advantages with much higher time resolution,more wider imaging field、much longer target tracking and monitoring time,and now is becoming one of important development foucs. Corresspondently GEO optical imaging satellite has much higher control accuracy requirement with stability than LEO, greatly promote development difficulties.The paper makes dicussion for key structure influence factors on attitude & structure stability for image quality guarantee under complex space circumstance and conducts stimulation to account for the their effect,finally present some solution options.
© The Authors, published by EDP Sciences, 2019
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