基于仿真对象的控制开发平台设计  

Design of a Control Development Platform Based on the Simulation Object

作　　者：李月恒[1] 贺敏超[1] 胡敦利[1] 孙德辉[1] 

机构地区：[1]北方工业大学现场总线及自动化北京市重点实验室,北京100144

出　　处：《电气自动化》2016年第1期19-22,共4页Electrical Automation

基　　金：北京市青年英才计划项目资助(YETP1424)

摘　　要：针对控制工程中现场需要在线频繁调整控制策略、调试不便且工期紧张的问题,设计了对控制系统在实验室进行离线仿真测试的通用开发平台。平台硬件由控制计算机、PLC、数据采集卡和仿真计算机组成,平台软件主要由MATLAB和Win CC组成,在MATLAB中建立实际控制对象的模型后在Win CC中编写控制算法,离线测试达到控制目标后将控制计算机部分以及PLC转移到控制现场,缩短现场调试时间的同时提高了控制系统的可靠性。In view of frequent site online adjustment of control strategy required in control engineering, uneasy debugging and short construction period, a general development platform is designed for off-line simulation tests on control systems in the laboratory. The platform hardware consists of a control computer, PLC, a data acquisition card and a simulation computer, while its software is largely composed of MATLAB and WinCC. After a model for the actual control object is established in MATLAB, the control algorithm is compiled in WinCC. After the off-line test attains its control target, the control computer and PLC are moved to the control site, so that site debugging time is shortened and reliability of the control system is raised.

关 键 词：WIN CC PLC 数据采集卡 MATLAB PID 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]