微型计算机数据采集与处理的小型系统

推进技术 ›› 1994, Vol. 15 ›› Issue (1): 73-80.

微型计算机数据采集与处理的小型系统

吕振中,夏青松,朱定强

北京航空航天大学动力系;北京航空航天大学动力系;北京航空航天大学动力系

发布日期:2021-08-15

A MINI-MICROCOMPUTER SYSTEM FOR DATA ACQUISITION AND PROCESSING

Department of Power, Beijing Universityof Aeronautics and Astronautics, Beijing, 100083;Department of Power, Beijing Universityof Aeronautics and Astronautics, Beijing, 100083;Department of Power, Beijing Universityof Aeronautics and Astronautics, Beijing, 100083

Published:2021-08-15

摘要/Abstract

摘要： 介绍了一种利用微型计算机进行数据采集与处理的小型系统。文中对系统的硬件配置、性能和特点以及软件的编制原则、方法和应用细节等，均作了简要说明。最后，列举了常规数据和高频动态信号的采集、处理结果实例。本文对于科学实验与工业上的信号检测研究提供了参考。

关键词: 数据采集;动态测量;信号检测;快速傅里叶变换

Abstract: Mini-microcomputer system for conventional and high-frequency dynamic data acquisition and processing is described. Its general aspects, such as system features, performances, hardware configurations as well as rules of software development and application are briefly explained. The problems of dynamic data acquisition and processing are mainly discussed in the paper. Finally, the examples of conventional and dynamic data acquisition and processing are also presented.

Key words: Data acquisition;Dynamic measurement;Signal detection;Fast Fourier transformation

吕振中,夏青松,朱定强. 微型计算机数据采集与处理的小型系统[J]. 推进技术, 1994, 15(1): 73-80.