摘要
对近年来微推进器(Micro thruster)的推力测试技术和手段进行了较全面的综述,并对几种典型进行单脉冲冲量、平均推力等参数测量的推力测试系统和手段进行描述,分析各自的特点.文中对微推力测试过程中的细节进行了初步探讨.为未来微推进器推力测试和研究提供有益参考.
The developments in thrust measuring techniques for the micro-thrusters are reviewed. Some typical thrust-stands are presented and discussed in detail to illustrate the principles of the impulse and average thrust measurement. In this paper, the resolution, uncertainty and thrust range of each thrust-stand are given. This may be helpful for the future thrust-stand design and studies for micro thrusters.
出处
《力学与实践》
CSCD
北大核心
2003年第3期9-14,共6页
Mechanics in Engineering
基金
国家自然科学基金项目(50206021)
科学院百人计划资助
