Analysis of Celestial Bodies Visibility in Photographing to GEO Satellite Based on STK
Aim at the examination to geostationary orbit (GEO) satellite, a method of using orbit maneuver vehicle (OMV) take photo to GEO satellite by CCD camera is presented. In respect that CCD camera is a kind of optic sensor, so bright celestial bodies appear in camera coverage will interfere with photograph inevitably, such as sun, moon and earth, etc. To solve involved problems, a highly eccentric orbit with critically inclination is designed for OMV according to characteristic of geostationary orbit firstly. Then in terms of position relationship of OMV, GEO satellite and disturbed celestial bodies, detailed discussion on sun/moon disturbance is performed and conditions of disturbance is analyzed simultaneously. Finally a method of eluding sun/moon disturbance is proposed. STK simulation results demonstrated the validity and feasible of the method.
Critically inclined orbit Orbit design STK Visibility Disturbance
Jun Fu Hong Cai
National University of Defense Technology College of Aerospace and Material Engineering Changsha, China
国际会议
2011 International Conference on Security Science and Technology(ICSST 2011) (2011年安全科学与技术国际会议)
重庆
英文
242-246
2011-01-21（万方平台首次上网日期，不代表论文的发表时间）