| PLC功能指令在农村温室温度控制系统中的应用技巧 |
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| 引用本文： | 伊连云.PLC功能指令在农村温室温度控制系统中的应用技巧[J].农业装备与车辆工程,2007(12):48-50. |
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| 作者姓名： | 伊连云 |
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| 作者单位： | 德州学院机电工程系,山东,德州,253023 |
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| 摘 要： | 介绍了温室环境的特点，根据其特点提出温室温度控制要求，以温度作为优先控制的环境因子进而确定了以PLC为核心的温室温度控制系统．对温室温湿度进行实时控制。重点设计了温室温度控制主程序及功能指令的应用技巧。
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| 关 键 词： | 可编程控制器 温度控制 温室 |
The Application Technique of PLC Functional Instruction in Country Greenhouse Temperature Control System |
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| YI Lian-yun.The Application Technique of PLC Functional Instruction in Country Greenhouse Temperature Control System[J].Agricultural Equipment & Vehicle Engineering,2007(12):48-50. |
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| Authors: | YI Lian-yun |
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| Abstract: | The characteristic of greenhouse environment is mainly introduced and the requirement of the greenhouse temperature control system is proposed.Taking the temperature as a priority of the control of environmental factors,the greenhouse temperature and humidity can be controled on line by them.The greenhouse temperature adjustment technical process and application technique of PLC functional instruction is introduced. |
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| Keywords: | PLC temperature control greenhouse |
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