OPC技术在工业控制领域的研究

Research of OPC Technology in the Field of Industrial Control

介绍了一种新兴的基于OLE/COM的工业控制标准OPC,研究了OPC技术的工业控制中的实现,并在半物理仿真系统中进行了实践.结果表明:运用OPC技术大大提高了控制系统的开放性能,可以有效的避免开发过程的重复性,以及多种软件系统集成的不兼容性等问题.

This paper introduces OPC （ OLE for Process Control） technology, which is a booming industrial control studied. An emulation system of semi-physical has been developed according to OPC Specification. The resuits show that the control system＇s open performance, repetition of protocol conversion and incompatibility of integration between different＂ software systems, etc. have been greatly improved.