摘要
介绍了测试系统推力测量中常见的零位变化现象，对零位变化的原理进行了分析，并提出了针对性的数据处理方法。
In the data processing of solid rocket engine testing system,zero point viaration is the main problem which has great influence on the precision of data processing results.Some phenomena of zero point viaration in thrust measurement system of solid rocket engine test were introducted.The basic principle of zero point viaration were analysed,and the data processing methods were also proposed.
出处
《推进技术》
EI
CAS
CSCD
北大核心
1999年第3期103-106,共4页
Journal of Propulsion Technology
关键词
固体火箭发动机
热试车
推力测量
零位检查
Solid propellant rocket engine,Hot firing test,Thrust measurement,Balance check,Data processing
