The application of the principle and mathematical model of the crosscorrelation method in transit time ultrasonic measurement was introduced. The virtual instrument system for measuring ultrasonic velocity flow design was completed based on the LabVIEW.The feasibility of ultrasonic flow meter based on LabVIEW was verified by the simulation experiments of the analog signal.It is important significance that virtual instrument technology is used to measure in the field.
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彭中波,杨雄,滕学涛.基于LabVIEW的超声波流速流量测量仪的设计[J].机床与液压,2015,43(15):166-168. . Design of Ultrasonic Flow Meter Based on LabVIEW[J]. Machine Tool & Hydraulics,2015,43(15):166-168