文档编号:ZD556 文档字数:28887,页数:57,有开题报告,任务书,文献综述,原理图
Fieldbus is a kind of full digital, bi-directional and multi-station communication net between field intelligent instruments and automation control systems in industry. It is a convergence of processing control technology, industrial automation instrument technology and computer network technology. Which will lead to occur a renovation in control systems. As a kind of open, digital, bidirection, multistation communication system, fieldbus has been developed and applied greatly in many fields in recent years. But, up to now, the international standard for fieldbus has not been setup and the products from different companies use their own field bus system. In this case, to solve the multifieldbus technology in a distribution system becomes a key problem for application of fieldbus. 目 录 摘要
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Tags:现场 总线 通信 协议 研究 应用 --- 通用型 控件 设计 | 2010-05-18 08:16:36【返回顶部】 |