期刊论文

中文

数据采集与处理

1004-9037

1993

1

25-30

10.16337/j.1004-9037.1993.01.006

本校为其他机构

自行研制接口软硬件,将IBM PC/XT微机与多台仪表联成一体,对旧式的发动机试验台架进行改造使之实现自动测试,大大提高了工作效率与测试结果的可信度。本文介绍的测试系统兼有测试瞬态参数与稳态参数的功能。文章较详细地讨论了系统的设计思想与实施方案。

This paper deals with the automeasurement system of the engine test cell by the use of IBM PC/XT microcomputer. The hardware interface design, the software of the data acquisition and the data preprocessing are discussed. The system introduced herewith includes both measuring functions of th...