NI LabVIEW 的设计控制和模拟模块(PID)。LabVIEW 可对 HMI（人机对话界面）和 NI PAC（可编程自动化控制器）进行编程。使用 LabVIEW 分析和逻辑功能，可为 HMI 添加决策功能。-NI LabVIEW Control Design and Simulation Module (PID). LabVIEW on the HMI (human-machine interface dialogue) and the NI PAC (Programmable Automation Controllers) programming. The use of LabVIEW analysis and logic functions can be added to the decision-making functions of HMI.