| 基于LED照明的小型温室环境控制系统 |
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| 引用本文： | 崔世钢王 辉梁 帆. 基于LED照明的小型温室环境控制系统[J]. 电子测量技术, 2014, 0(3): 93-96 |
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| 作者姓名： | 崔世钢王 辉梁 帆 |
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| 作者单位： | 天津职业技术师范大学天津市信息传感与智能控制重点实验室,天津300222 |
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| 基金项目： | 国家自然科学基金（61178048）、国家自然科学基金（61275169）、国家社会科学基金（BFA110049）资助项目 |
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| 摘 要： | 针对现代社会中食品安全问题,特殊场所如潜水艇上无法实现新鲜蔬菜的供给,提出了基于LED照明的小型温室环境控制系统,该系统利用LED作为光源,因其是冷光源,具有空间利用率高可以替代阳光的优点。该系统根据植物生长规律,以红蓝组合配比LED灯为光源,以MSP430单片机为控制核心,通过传感器技术,将温湿度传感器SHT15的数据处理之后显示在LCD12864上,并采用PID控制算法,稳定高效的控制温室的温度和湿度,使植物正常生长。
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| 关 键 词： | MSPF单片机 LED光源 温湿度传感器SHT PID控制算法 |
Small LED-based lighting greenhouse environment control system |
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| Cui Shigang,Wang Hui,Liang Fan. Small LED-based lighting greenhouse environment control system[J]. Electronic Measurement Technology, 2014, 0(3): 93-96 |
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| Authors: | Cui Shigang Wang Hui Liang Fan |
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| Affiliation: | (Tianjin Key Laboratory of Information Sensing and Intelligent Control,Tianjin University of Technology and Education,Tianjin 300222,China) |
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| Abstract: | For food safety issues in the modern society,the special places,such as submarine,cannot be achieved the supply of fresh vegetables,this paper presents a small LED-based lighting greenhouse environment control system,the system uses the LED as light source,because it iscold light source,which has the advantages of high space utilization rate and can replace the sun.System take LED lamp combined red and blue as light source and take MSP430 as controller,By sensor technology,we get the data of temperature and humidity sensor SHT15.After the data conversion,it would display on the LCD12864.We adopt PID control algorithm and control greenhouse environment Stably to make the plant growth normal. |
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| Keywords: | MSP430F149 LED SHT15 PID algorithm |
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