基于组态虚拟仿真技术的水箱液位实验

为节约自动化实验设备成本，提出了基于组态虚拟仿真技术的水箱液位实验方案。采用OPC通信技术实现 Matlab与组态王的数据交换，由Matlab实现算法的分析和计算，在组态王中进行可视化的画面实时监控、操作等，并以双容水箱液位实验进行物理实物和虚拟仿真的实验对比验证。实验比较结果表明，组态虚拟仿真实验技术既能体现出控制算法的分析与计算，又能较好地监控实验对象的实时运行状态，实现了与实物物理实验的同质等效。

Water Tank Level Experiment Technology Based on Configuration Virtual Simulation Technology

In order to save the cost of automatic experiment equipment, a water tank level experiment scheme based on configuration virtual simulation technology is proposed. OPC communication technology is used to realize the data exchange between Matlab and Kingview. Algorithm analysis and calculation are realized by Matlab. Kingview can monitor and operate visual pictures in real time. The physical and virtual simulation experiments are compared and verified on the liquid level experiment of the double-capacity water tank. The experimental comparison results show that the configuration virtual simulation experiment technology can not only reflect the analysis and calculation of the control theory algorithm, but also better monitor the real-time status of the experimental object, which is equivalent to the physical experiment .