This paper discusses the fuzzy synthetic diagnosis of working pump's condition in oil field distributed control system.

提出用模糊综合诊断技术来识别和分析油井集散控制系统的泵工况。

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According to the characteristics of the greenhouse control systems, this paper introduces the distributed intelligent greenhouse environmental control system based one the 485 field bus.

该文主要根据温室控制的特点，介绍了一套基于485总线分布式智能温室环境控制系统。

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In this sense, the control system based on programmable automation controller (PAC) for simulating tide with field bus and I7000 distributed data acquisition units was developed.

设计出了一种基于可编程自动控制器(PAC)，采用现场总线和I7000系列分布式数据采集模块组成的潮汐模拟控制系统。

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