摘要
当前，传统的以PLC为基础的教学实验系统已不能全面地反映工控产品及其相关先进技术的最新发展水平，利用PAC设计的控制系统已经成为最受欢迎的工业控制方案之一。该文结合国内外PAC技术的发展现状，介绍了一种基于PAC设计的自动温度控制实验系统。该实验系统以信号盒和信号发生器产生的模拟信号为被控对象，能够较好地实现被控对象的自动化控制。
At present, the traditional teaching experimental system based on PLC already can not reflect the latest development of new industrial control products and the relevant advanced technology, and therefore, the control system based on PAC has become one of the most popular control schemes. The article, combined with the status quo of the development of the PAC technology at home and abroad, introduces an automatic temperature control experimental system designed based on PAC. The system uses the analog signals produced by the signal box and signal generator as the controlled objects. In so doing, the automatic control of the controlled objects is satisfactorily realized.
出处
《自动化信息》
2010年第5期68-69,56,共3页
Automation Information
作者简介
任永辉 男，生于1968年，助理工程师，主要从事与机电工程安装项目管理相关的研究。
