| 摘要:基于NI数据采集卡及调理模块，配合发动机各关键位置的传感器，采用LabVIEW软件编写采集程序和串口通信程序，开发了双燃料发动机实时监控测试系统。利用标准信号发生器等设备校准所开发的测试系统，并在双燃料发动机试验台上获取了部分测试点的实时状态参数，验证了所设计开发的测试系统的精确度。 |
| 关键词: LabVIEW 双燃料发动机 测试系统 数据采集 |
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| Design and Development of Test System for Dual-Fuel Engines Based on LabVIEW |
| Xie Tao,Gao Jinjun,Yao Chong,Sun Jun,Tao Feng,Wang Yu |
| College of Power and Energy Engineer, Harbin Engineering University, Heilongjiang Harbin 150001;Shanghai Waigaoqiao Shipbuilding Co.,Ltd.,Shanghai 200137 |
| Abstract:Based on the NI data acquisition(DAQ) card and SCXI module together with the sensors mounted on the engine, the real-time monitoring and test system was developed for dual-fuel engines through the acquisition programs and serial communication programs designed by LabVIEW. The designed test system was calibrated by using the standard signal generator and then its accuracy was verified on the experimental bed by comparing with the real-time parameters of the dual-fuel engine. |
| Key words: LabVIEW dual-fuel engine test system data acquisition (DAQ) |
