摘要
对运动体动态数据采集基本方法进行了综合论述 ,实验中选择了采集旋转体表面动态压力作为研究对象并采用遥测采集、单片机存储和集流环数字量传输三种方法进行实测。结果表明 :三种方法进行采集运动体动态压力实验是可行的。各有不同的特点及用途 ,其中理想的方法是遥测动态并行采集 ,集流环地面供电。
This paper gives a comprehensive discussion of the dynamic data collecting methods of a body in motion,adopting the surface dynamic pressure of a revolving body as a subject to be measured respectively with three methods--remote measure collection ,single-chip computer storage and collecting-ring numerical transmission The results prove the three methods applicable to collecting the dynamic pressure test of a body in motion,each having special features and dynamic collection,complete with the ground-powered collecting ring
出处
《空军工程大学学报（自然科学版）》
CSCD
2001年第5期25-27,共3页
Journal of Air Force Engineering University(Natural Science Edition)
关键词
动态采集
遥测
单片机存储
集流环数字量传输
数据采集
dynamic data collection
eddy data
single chip computer store
collecting-ring transmission
