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摘要：本文研究了接近现实的虚拟电梯系统仿真技术，通过虚拟HMI电梯模型搭建，根据电梯控制功能完成模块化设计。使用TIA Portal V17软件完成了对电梯系统软件方面的设计，并进行功能测试来证明虚拟电梯测试系统的可行性。系统以西门子S7-1200PLC作为控制核心，运用虚拟HMI上的按键、I/O域控件来模拟数据输入以及电梯运行画面的设计搭建，通过S7-PLCSIM仿真软件来进行仿真组态，最后在HMI上进行电梯运行系统的模拟以及状态监控。通过仿真测试与分析，虚拟电梯控制系统能够完整的对实际电梯进行模拟，能够实现真实电梯运行控制的仿真模拟。

has been cited by the following article:

• TITLE: Research on Modeling and Simulation of Virtual Elevator System Based on TIA Portal

  AUTHORS: Xingzhi Xu

  KEYWORDS: S7-1200 PLC, S7-PLCSIM, TIA Portal V17, Simulation Testing

  JOURNAL NAME: Open Access Library Journal, Vol.11 No.10, October 21, 2024

  ABSTRACT: This paper investigates the simulation technology of a virtual elevator system that is close to reality. By building a virtual HMI elevator model and completing the modular design according to the elevator control functions, the software design of the elevator system is completed using TIA Portal V17 software, and functional testing is carried out to prove the feasibility of the virtual elevator test system. The system uses the Siemens S7-1200 PLC as the control core, employs virtual HMI buttons and I/O field control components to simulate data input, and designs and builds the elevator operation interface. The S7-PLCSIM simulation software is used for simulation configuration, and finally, the elevator operation system is simulated and monitored on the HMI. Through simulation testing and analysis, the virtual elevator control system can fully simulate the actual elevator and can achieve the simulation of real elevator operation control.Subject AreasAutomation