摘要
针对高效节水灌溉和自动控制技术应用现状,分析相关系统设备和控制参数,提出单物理量和多物理量的多种控制模式,并介绍各种灌溉形式可选择的控制模式和数据传输模式。通过应用实例,把灌溉系统与自动控制模式相结合,建立一套完整的智能灌溉控制系统。该系统具有多种控制模式,能灵活选择灌溉方式,实现智能化全自动控制,具有较强的扩展性,使用效果良好,能满足灌溉系统的日常管理,提高生产效率和管理水平,具有较好的经济效益,对智能化精准灌溉系统的设计和应用具有一定的参考作用。
According to present situation of efficient water-saving irrigation and automatic control technology application,this paper analyzes the system equipment and control parameter,proposes multi-control mode of single physical quantity and multi physical quantity,and introduces the control mode and the mode of data transmission for various forms of irrigation.Through the application example,the irrigation system and the automatic control mode are combined,and a complete set of intelligent irrigation control system is established.The system has a variety of control modes and strong scalability,can flexibly choose irrigation methods and meet the daily management of the irrigation system.It realizes the intelligent full automatic control and obtains a good result.The system improves the production efficiency and the management level and has good economic benefit.This paper has a certain reference value for the design and application of intelligent precision irrigation system.
出处
《中国农机化学报》
2016年第5期253-257,共5页
Journal of Chinese Agricultural Mechanization
基金
江苏省水利厅科技项目(2013072)
关键词
高效节水灌溉
自动控制
模式
精准灌溉
传感器
efficient water-saving irrigation
automatic control
mode
precision irrigation
sensor
