三轴气浮卫星实验平台研制  

Development of experimental platform for three-axis air floatation satellite

作　　者：李伟[1] 员海 刘磊[1] Li Wei;Yun Hai;Liu Lei(School of Astronautics,Northwestern Polytechnical University,Xi’an 710072,China)

机构地区：[1]西北工业大学航天学院,陕西西安710072

出　　处：《实验技术与管理》2018年第10期96-101,共6页Experimental Technology and Management

基　　金：国家自然科学基金项目(51675430);西北工业大学"实验核心课程建设"项目(17SH020686)

摘　　要：为了培养"新工科"背景下的航天创新实践人才,使学生直观、深刻理解卫星姿态动力学的理论知识,设计了一套基于气浮系统的卫星姿态实验平台。详细阐述了该平台的气浮系统、结构系统、测量系统、控制系统、执行机构以及电源系统等方面的组成和原理,介绍了气浮卫星实验平台开展的相关实验内容。该平台可以很好地完成卫星姿态动力学实验教学,并具有一定的可操作性和扩展性,能够灵活、方便地为学生提供一个亲手实践的实验环境,激发学生学习兴趣。In order to train the innovative and practical talents in astronautics under the background of“New engineering”and to enable students to understand the theory of satellite attitude dynamics intuitively and profoundly,a satellite attitude experimental platform based on the air floatation system is designed.The composition and principle of the air floatation system,structure system,measurement system,control system,actuator,power supply system,etc.,of the platform are described in detail,and the related experimental content of the air flotation satellite experimental platform is introduced.This platform can well complete the experimental teaching of the satellite attitude dynamics,and it has certain maneuverability and expansibility,which can flexibly and conveniently provide a hands-on experimental environment for students and stimulate their interest in learning.

关 键 词：三轴气浮卫星 姿态动力学 姿态确定实验 姿态控制实验 

分 类 号：V412.42[航空宇航科学与技术—航空宇航推进理论与工程] G484[文化科学—教育学]