摘要
以水箱液位和直流电机调速系统作为对象,采用OPC(ole for process control)技术实现Matlab与组态王数据交换,在Matlab中进行对象的算法分析和计算,在组态环境中进行实时监控、操作与动画和数据显示。该改造技术较好地体现了控制理论分析与计算,又能较好地监控对象的实时运行状态,同时减少了自动化实验对硬件的依赖程度,对实验改造起到了较好地示范作用。
In present, the industrial configuration technology is applied more and more widely and dependent on the hardware resource in the field of automatic control. This article takes the tank level and the DC motor speed control system as plant. In the system, the algorithm analysis and calculation are carried in Matlab, and the real time monitoring, operation, animation and data display are operated in configuration environment with Matlab and Kingview data exchanged by OPC technology. This transformation technology can effectively combine advantages of configuration real time monitoring conveniently and reflect the system control algorithm analysis and calculation. At the same time, this technology can also effectively solve the configuration software to hardware support. The experimental transformation played a better demonstration effect.
出处
《实验技术与管理》
CAS
北大核心
2013年第6期50-53,共4页
Experimental Technology and Management
基金
江西省科技厅科技计划项目(2010BGB01600)
