| 基于可编程控制器的温室温度控制系统的研究 |
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| 引用本文： | 安万德. 基于可编程控制器的温室温度控制系统的研究[J]. 延边大学农学学报, 2010, 32(4): 294-297 |
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| 作者姓名： | 安万德 |
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| 作者单位： | 延边大学工学院,吉林延吉133002 |
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| 摘 要： | 介绍了温室作物对温室各环境要素的要求和温室温度调节的工艺流程,设计了以S7-200可编程控制器控制的温室温度控制系统,阐述了温室温度控制系统的工作原理和组成,并结合实例说明其硬件组成和软件编程.
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| 关 键 词： | 环境要素 温室 温度控制 可编程控制器 |
Research on the temperature control system of greenhouse based on PLC |
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| AN Wan-de. Research on the temperature control system of greenhouse based on PLC[J]. Journal of Agricultural Science Yanbian University, 2010, 32(4): 294-297 |
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| Authors: | AN Wan-de |
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| Affiliation: | AN Wan-de(Engineering College of Yanbian University,Yanji Jilin 133002,China) |
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| Abstract: | Described all environment elements requirements of greenhouse crops and process flow of the temperature adjustment of greenhouse and designs greenhouse temperature control system using PLC which type is S7-200.Also studied the working principle and components of temperature control system and states the components of hardware and programming of software with examples. |
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| Keywords: | environment elements greenhouse temperature control PLC |
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