| 温室营养液调控器的设计 |
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| 引用本文： | 张亮,李树珍,石磊,陈立东,马淑英,李国防,郑立新,毛罕平. 温室营养液调控器的设计[J]. 安徽农业科学, 2011, 39(32): 20260-20261 |
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| 作者姓名： | 张亮 李树珍 石磊 陈立东 马淑英 李国防 郑立新 毛罕平 |
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| 作者单位： | 1. 河北科技师范学院机电工程学院,河北秦皇岛,066600
2. 江苏大学农业装备研究院,江苏镇江,212013 |
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| 摘 要： | [目的]研究温室营养液调控器的设计,以实现营养液的全天候合理调配。[方法]采用模块化的设计思想,以AT89C55为主控芯片设计了一套温室营养液调控器。[结果]该系统硬件由设置、采集、控制3部分组成。该营养液控制器可以实现营养液的EC、pH参数的采集,并结合作物营养液配制与调控知识和专家的经验,实现营养液合理调配,并支持键盘输入与数码显示。[结论]该控制器成本低,操作简单方便,运行可靠。
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| 关 键 词： | 温室 营养液 控制器 |
Design of Nutrition Solution Regulating Controller for Greenhouse |
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| ZHANG Liang et al. Design of Nutrition Solution Regulating Controller for Greenhouse[J]. Journal of Anhui Agricultural Sciences, 2011, 39(32): 20260-20261 |
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| Authors: | ZHANG Liang et al |
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| Affiliation: | ZHANG Liang et al(School of Mechanical and Electrical Engineering,Hebei Normal University of Science & Technology,Qinhuangdao,Hebei 066600) |
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| Abstract: | [Objective]The aim was to study the design of nutrition solution regulating controller in greenhouse in order to achieve reasonable allocation of nutrient solution.[Method] Based on the modularized design idea,the controller using AT89C55 as main control chip was designed and its hardware was made up of setting,acquisition and control component.[Result]The results showed that it could collect EC and pH of nutrition solution parameter.Combined with the knowledge of nutrient solution allocation and regulation... |
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| Keywords: | Greenhouse Nutrition solution Controller |
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