摘要
根据灌溉流量仪表在线工作状况和检定要求,设计了流量计自动检定控制系统。该系统采用Windows环境下虚拟仪器的LabVIEW开发平台,硬件上通过数据采集卡和信号调理电路之间的交互信息,实现了对执行机构的控制,同时对检定过程中的不同信号进行数据采集、显示和存储。
According to the working condition of irrigational flowmeter and the discharge of water measuring appliance, the fluent gauge automatic calibration control system was designed. The system adopts LabVIEW developing platform under windows platform and controls the executive machine through the mutual information between the data collecting card and control circuit board, simultaneously, examines in the process the different signal to carry on the data acquisition, the demonstration and the memory.
出处
《农机化研究》
北大核心
2009年第4期149-151,共3页
Journal of Agricultural Mechanization Research
基金
"十一五"国家科技支撑计划重大项目(2006BAD09B04)
