磁滞式水位流量传感器半物理仿真系统设计

The Design of Semi-Physical Simulation System for Hysteretic Level Flow Measurement Sensors

磁滞式水位流量传感器是一种用于灌区水位计量监控系统的传感器,其性能决定了灌区水位计量监控系统的准确度。设计了一种磁滞式水位流量传感器的半物理仿真系统,通过仿真磁滞式水位流量传感器的电气特性,实现对灌区水位计量监控系统性能的预先调试。对该系统测试结果证明:所设计的半物理仿真系统结构简单,调试方便,可靠,适合对磁滞式水位流量传感器的仿真模拟,在灌区水位计量监控系统的预先调试中具有一定的推广和应用价值。

Hysteretic Level Flow Measurement Sensor is a sensor for monitoring system in the irrigation area meas- urements, and the accuracy of the system is mainly decided by the properties of the sensor. A semi - physical simu- lation system for the sensor is designed in this paper, the designed system can simulate the electrical properties of the sensor, and it was previously used in the monitoring system in the irrigation area measurements. The result of the experiment is proved that the designed semi -physical simulation system is simple, reliable and conveniently adjustable, and suitable for the sensor of the irrigation area measurements. And it can be prompted and applied in the predebugging for the system of monitoring system in the irrigation area measurements.