摘要
随着现代农业的发展,在温室中利用现代控制技术和新能源技术替代传统人工方式,是传统农业的革命,也是对现代控制技术与新能源技术的运用和推动。温室自动控制系统的设计,采用西门子公司的S7-200PLC,通过控制影响作物生长的环境因子:温度、光照、湿度、CO2等让作物获得最佳生长条件,改善和优化作物品质和产量,获得最大的生态效益、社会效益和经济效益。
h is traditional agriculture revolution that using the modern control technology and new energy technology toreplace the tradi- tional artificial way with the development of modern agriculture in the greenhouse. Greenhouse automatic control system, using Sie- mens company S7--200PLC,establish a optimal growth conditions to fit crop, by controlling the environmental factors:temperature, light,humidity,CO2. Improve state of the environment and obtain optimization of crop yield and quality, to maximize the ecological benefit ,social benefit and economic benefit.
出处
《陶瓷》
CAS
2013年第7期28-29,共2页
Ceramics