柴油机运行数据采集处理系统

Data Acquisition System Grounded on Virtual Instruments Technology

以柴油机运行监控为背景,采用NIUSB-6009DAQ卡和LabVIew软件,设计开发了基于虚拟仪器技术的柴油机数据采集处理系统,介绍了该系统的结构和功能,并通过试验证明了该程序的可行性,及其与传统数据采集处理系统相比在数据显示与保存读取方面的优点,具有良好的可扩展性和普遍应用性。

According to monitoring of diesel engine ,utilizing DAQ hardware of NI USB-6009 and software of LabVIEW, a data acquisition system is designed by virtual instruments technology, the structure and functions of the system are introduced. It is proved that this system is feasible and has better performance on data display, preservation and reading through some experiments. Otherwise, it has better expansibility and prevalent usability.