火箭推进2018，Vol.44Issue(2)：23-27,5.
姿控发动机小推力测量天平设计
Design of single-component balance for small thrust measurement of attitude control engine
摘要
Abstract
As compared to the traditional testing method,using single-component balance measuring the thrust of small engine is proposed.The advantage of the single-component balance in measurement of 4~25 N small thrust engines is confirmed by FEM simulation analysis of single-component balance and traditional measuring methods.An integrated device of steady state thrust measurement and calibration was designed.The thrust calibration and test of the single-component balance were performed under con-ditions of different environment temperatures,by which the application feasibility of the single-component balance for the small thrust measurement of the attitude engine was verified.关键词
单分力天平/小推力测量/姿控发动机Key words
single-component balance/small thrust measurement/attitude control engine分类
航空航天引用本文复制引用
寇鑫,李广会,王宏亮,刘丽宁..姿控发动机小推力测量天平设计[J].火箭推进,2018,44(2):23-27,5.基金项目
国防技术基础科研项目(JSJL2014203B015) （JSJL2014203B015）
