GEO Satellite Thruster Configuration and Optimization  

作　　者：Jiajia Feng Zuowei Wang 

机构地区：[1]Beijing Institute of Control Engineering,Beijing 100190,China [2]Science and Technology on Space Intelligent Control Laboratory,Beijing 100190,China

出　　处：《Journal of Harbin Institute of Technology(New Series)》2020年第1期52-60,共9页哈尔滨工业大学学报（英文版）

基　　金：Sponsored by the National Natural Science Foundation of China(Grant No.61333008)

摘　　要：A thruster configuration and optimization method for GEO satellite is proposed in this paper.All thrusters are installed on the back panel of satellite,which is not only compatible with the design of satellite subdivision structure,but also able to provide a large installation room for the payloads and components carried by the satellite.Chemical thruster and electric thruster were selected because they have complementary advantages and can effectively reduce propellant consumption.The working mode and tasks of the thruster were analyzed in detail for thruster configuration,which was optimized in order to minimize propellant consumption.Lastly,a GEO satellite thruster was configured and optimized using this method,with results showing that the method is feasible and effective,and consequently has value for engineering applications.A thruster configuration and optimization method for GEO satellite is proposed in this paper. All thrusters are installed on the back panel of satellite, which is not only compatible with the design of satellite subdivision structure, but also able to provide a large installation room for the payloads and components carried by the satellite. Chemical thruster and electric thruster were selected because they have complementary advantages and can effectively reduce propellant consumption. The working mode and tasks of the thruster were analyzed in detail for thruster configuration, which was optimized in order to minimize propellant consumption. Lastly, a GEO satellite thruster was configured and optimized using this method, with results showing that the method is feasible and effective, and consequently has value for engineering applications.

关 键 词：GEO satellite chemical thruster electric thruster CONFIGURATION OPTIMIZATION 

分 类 号：V414.1[航空宇航科学与技术—航空宇航推进理论与工程]