基于WinCC和MATLAB的水位模糊控制系统设计

摘要

In combination of the powerful capability of engineering computing of MATLAB and the virtual interface of WinCC ,the serial communication between WinCC and Matlab is designed and realized by OPC technology .As the communication interface of client MATLAB and Server WinCC ,OPC implements better communications between heterogeneous systems .This paper describes in detail its methods and concrete steps ,the purpose of separately constructing object model and controller can be reached ,thus effective simulation platform of theoretical research and design of control system is provided .%结合西门子组态软件WinCC的可视化界面功能和MATLAB强大的工程计算能力，利用OPC技术，设计并实现了WinCC与MATLAB之间通信。作为客户端的MATLAB与服务器端WinCC之间的通信接口， O PC较好地实现了异构系统间的通信，详细描述了其实现方法和具体步骤，达到了对象模型和控制器的分离构建，为控制系统的理论研究和设计提供了有效的仿真平台。