多线程技术在试验系统中的具体应用

The Application of Multithread Technology in Experiment System

叙述了如何将多线程技术应用到疲劳试验机控制及远程监测系统中,以实现循环采集和随时传送实时数据的过程,利用线程工作的特点,设计了相应的线程来完成系统软件部分。通过线程技术的使用,试验系统可在循环采集数据的同时接受远程传来的任何信息,并实时地将本机的数据传给远程计算机。多线程技术使得计算机同时执行多个任务成为可能,在实践中得到了广泛的应用。文章还分析了使用线程的弊端,指出线程的使用是要根据具体试验来确定的。

Tell us for achieving the process of circle sampling and send the real- time data, how to apply Multithread technology to the computer control and remote supervisory system of the fatigue experiment machine. According to the feature of the tread, the software was finished that includes corresponding thread. After used the thread, the experiment system may accept any message comes from remote while it do the circle sampling, and it transmit the data to the remote computer simultaneously. The Multithread technology makes it possible for the computer carry out several tasks at the same time. So it is used widely in practice. This article assays the insufficiency of using thread and infers you should use thread according to the specific experiment.