基于LabVIEW的发动机虚拟瞬时转速测试系统的研究  

Research on Virtual Engine Speed Test System Based on LabVIEW

作　　者：王鑫[1] 

机构地区：[1]西安航空学院车辆与医电工程系,陕西省西安市710077

出　　处：《农业装备与车辆工程》2013年第11期64-67,共4页Agricultural Equipment & Vehicle Engineering

摘　　要：随着发动机参数检测技术的不断提升。通过虚拟仪器技术开发的发动机性能参数测试系统是目前发动机参数测量的一种发展趋势,通过LabVIEW平台在对发动机转速和油门虚拟控制下实现虚拟仿真发动机转速特性试验,该系统能够实时将发动机转速特性参数进行数据采集并反应在计算机上,并为分析发动机的性能参数提供一定的分析依据。With the continuous technology improvement of engine parameters measuring, there is a trend for engine parameters measurement, which is to test the performance parameters of engine based on the technology of virtual instrument system. The LabVIEW platform can keep virtual control of engine speed and throttle in order to carry out the test on the speed characteristics of virtual simulation engine, so that the system can collect engine speed characteristic parameters in real time, put the data into the computer, and help to analyze engine performance parameters.

关 键 词：发动机性能参数 LABVIEW 数据采集 

分 类 号：TK40[动力工程及工程热物理—动力机械及工程]