航天器推力器测试台高速实时数据采集系统的设计与实现

Design and Implementation of High-speed Real-time Data Acquisition System for Thruster Test Stand

为了满足航天器卫星推力器真空热试车工程背景的需要,在VC++环境下利用多线程技术设计航天器推力器试验台高速数据采集系统,本文详细的研究了设计中的关键性技术及解决方案,试验验证该方案是可行的,并有一定的通用性。

In order to satisfy the need for the spacecraft thruster test stand in the vacuum environment, the high-speed data acquisition system of spacecraft thruster test stand is designed under Visual C ＋＋ environment by using multi-thread techniques. The key technique and its solution for the high-speed data acquisition are studied in detail. The scheme proves feasible and has commonality.