空间科学学报2018，Vol.38Issue(1)：94-100,7.DOI:10.11728/cjss2018.01.094
太阳模拟器两轴回转控制系统研究
Study on Solar Simulator Two-axis Rotation Control System
胡冰 1王凌云 1张国玉 2苏拾 1姜文璋 1杨礼艳1
作者信息
- 1. 长春理工大学光电工程学院 长春130022
- 2. 吉林省光电测控仪器工程技术研究中心 长春130022
- 折叠
摘要
Abstract
Sun sensor is an important component in the satellite control system.Prior to loading on the star,the sensor needs to be tested in the ground to verify its various function and technical index.Aiming at the ground test equipment of Sun sensor,a two-axis rotation control system of solar simulator was studied.The system includes the yaw and pitch rotary control mechanism,which are mainly used to change the direction of the optical axis of the solar simulator.In the control system,the servo motor is combined with absolute photoelectric encoder.In this paper,the composition and working principle of rotary control system are given,and the factors that can affect the precision of the system and measure its precision through the experiment are analyzed.Experiments show that the angle of rotation of the control system accuracy is better than 0.03°,which can meet the precision index of 0.04° when the design of the ground instrument is put forward.关键词
太阳模拟器/两轴控制/伺服电机Key words
Solar simulator/Two-axis control/Servo motor分类
机械制造引用本文复制引用
胡冰,王凌云,张国玉,苏拾,姜文璋,杨礼艳..太阳模拟器两轴回转控制系统研究[J].空间科学学报,2018,38(1):94-100,7.
