空间植物培养装置控制系统设计

计算机与现代化 ›› 2013, Vol. 1 ›› Issue (11): 177-181.doi:

空间植物培养装置控制系统设计

王静，李得天，王长胜，高波，周颖

兰州空间技术物理研究所，甘肃兰州730000

收稿日期:2013-06-07 修回日期:1900-01-01 出版日期:2013-11-19 发布日期:2013-11-19

Design of Space Plant Cultivation Device Monitoring System

WANG Jing， LI Detian， WANG Changsheng， GAO Bo， ZHOU Ying

Lanzhou Institute of Physics, Lanzhou 730000, China

Received:2013-06-07 Revised:1900-01-01 Online:2013-11-19 Published:2013-11-19

摘要/Abstract

摘要：

摘要：研制一套空间植物培养装置控制系统，能根据植物在不同的生长阶段，通过上位机软件设置，自动实现对空间培养装置内的参数进行调节。使用半导体加热片控制植物培养装置箱体内温度、相对湿度，同时闭环控制CO2、乙烯，供给栽培基质合适的水量，提供合适的光照强度和光照时间，还可采集图像信息。系统运行测试表明，控制系统性能良好，控制精度能满足植物生长要求，温度、湿度、乙烯、CO2等参数波动均在植物生长需求范围之内。

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关键词: 关键词：空间植物培养装置, 软件设计, 硬件设计

Abstract:

Abstract: We developed a control system of the space plant culture device. According to the plants in different growth stages, the parameters of space culture devices can be adjusted automatically by PC software. The semiconductor heating element is used to control plant cultivation temperature, humidity carbon dioxide, and ethene in plant growth chamber, and adequate water and nutrients are provided, appropriate light intensity and duration are offered, image information can be acquired. System test shows that the control system has good performance, the control precision meets the requirements of plants. Parameters fluctuation of temperature, humidity, ethylene and CO2 is within the range of plant growth needs.

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Key words: Key words: space biological culture device, software, hardware

王静;李得天;王长胜;高波;周颖. 空间植物培养装置控制系统设计[J]. 计算机与现代化, 2013, 1(11): 177-181.

WANG Jing;LI Detian;WANG Changsheng;GAO Bo;ZHOU Ying. Design of Space Plant Cultivation Device Monitoring System [J]. Computer and Modernization, 2013, 1(11): 177-181.

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