摘要
针对传统的人工测试发动机方法存在的耗时长、精度低、数据分析量大等问题,介绍一种利用LabVIEW构建航空发动机测试系统的方法。测试平台实现了基于数据采集卡、串口及网络多数据来源的数据采集,能方便地完成试验对象的环境适应性及可靠性测试。在软件开发过程中,通过采用多线程技术和同步控制技术,解决了多频率多任务数据采集的融合与协同控制问题,提高了测试效率及效果。
The traditional method of engine test system existing time-consuming,low precision and massive data analysis problems,to improve this,introduced a method to constructing aircraft engine test system using LabVIEW.The test platform which is based on data acquisition card,serial and network can complete the environment adaptability and reliability test of the test object easily.Multi-threading technology and synchronization control technology are used in the software development process to solve the problem about integration and collaboration in the multi-frequency multi-tasking data acquisition system,and this method can improves the efficiency and effectiveness of the test.
出处
《兵工自动化》
2011年第2期70-72,共3页
Ordnance Industry Automation
