摘要
本文详细讨论了水轮机计算机辅助测试系统中数据采集的若干重要问题，包括提高数据采集速度、缓冲区的建立，软件滤波方法以及精确时间的计算等问题．以上问题的良好解决方案是计算机辅助测试系统数据采集软件中重点研究的内容之一．
In this paper, several problems in data acquisition program are discussed in detail, which include improving the speed of data acquisition,designing the data buffer, selecting a scheme of soft filter, and calculating the time interval precisely.How to resolve these four problems is an important subject in the study of data acquisition program for computer aid test of hydraulic turbines.
出处
《大电机技术》
北大核心
1995年第5期42-48,共7页
Large Electric Machine and Hydraulic Turbine
关键词
水轮机
试验
计算机
数据采集
omputer aid test hydraulic turdine test data acquisition
