| 为爆轰驱动激波管配置的巡检数据采集系统 |
| |
| 引用本文： | 谷笳华,李仲发,俞鸿儒.为爆轰驱动激波管配置的巡检数据采集系统[J].实验流体力学,1994(3). |
| |
| 作者姓名： | 谷笳华 李仲发 俞鸿儒 |
| |
| 作者单位： | 中国科学院力学研究所 |
| |
| 摘 要： | 用于爆轰驱动激波管的数据采集系统，采用了ＩＢＭＰＣ系列微机加多通道、高速、高精度ＡＤ板，ＡＤ板的工作方式及相应的包括采集、显示、处理和输出于一体的软件系统，与目前普遍采用的多通道瞬态记录仪采集方式进行比较后，表明本系统价格低廉，数据处理方式更加灵活方便。文末给出了实验曲线并指出使用中应注意的问题。
|
| 关 键 词： | 激波管，数据采集，瞬态记录仪，AD板，微机应用 |
THE CYCLE DATA ACQUISITION SYSTEM FOR DETONATION DRIVEN SHOCK TUBE |
| |
| Gu Jiahua, Li Zhongfa, Yu Hongru.THE CYCLE DATA ACQUISITION SYSTEM FOR DETONATION DRIVEN SHOCK TUBE[J].Experiments and Measur in Fluid Mechanics,1994(3). |
| |
| Authors: | Gu Jiahua Li Zhongfa Yu Hongru |
| |
| Abstract: | This paper describes the data acquisition system for detonation driven shock tube, which realizes the acquisition of experimental data by using IBM PC microcomputer together with multi-channels, highspeed and high-accuracy AD board.It introduces the operating method of AD board and its coordinate software system consisting of measurement,display, proeessing and exportation as a whole.In the paper,this method is compared with transient recorder acquisition method,which is commonly used nowadays,and at the end of it,we give the experimental curves and point out some problems we should pay attention to in its use. |
| |
| Keywords: | shock tube data acquisition transient recorderAD board microcomputer applications |
| 本文献已被 CNKI 等数据库收录！ |
|
