摘要
生态条件中水分状况是保证山茱萸生长的关键因素之一,传统灌溉模式自动化程度低、效率低,依据PLC强大的控制功能,将采集到的土壤根部的湿度与山茱萸生长的最佳湿度比较,自动控制电机和球阀的启闭,实现智能化灌溉,从而提高山茱萸的种植产量。
Water condition in ecological conditions is one of the key factors to ensure the growth of Cornus officinalis.The traditional irrigation mode has low automation degree and low efficiency.According to the powerful control function of PLC,comparing the humidity of soil root collected with the optimal humidity of cornus officinalis growth,the purpose of intelligent irrigation is to automatically control the opening and closing of motor and ball valve,so as to increase the planting yield of cornus officinalis.
出处
《工业控制计算机》
2023年第7期146-147,共2页
Industrial Control Computer
基金
河南省高等学校重点科研项目计划支持(22B460020)。
关键词
PLC控制
湿度传感器
微灌技术
梯形图
PLC control
humidity sensor
micro-irrigation technology
ladder diagram
