计算机与现代化

• 计算机控制 • 上一篇    下一篇

基于LabVIEW的PID控制草坪喷灌系统

  

  1. 1.新疆农业大学机械交通学院,新疆乌鲁木齐830052;2.新疆农业大学计算机与信息工程学院,新疆乌鲁木齐830052
  • 收稿日期:2014-01-15 出版日期:2014-03-24 发布日期:2014-03-31
  • 作者简介:李勇伟(1973-),男,新疆乌鲁木齐人,新疆农业大学机械与交通学院讲师,硕士,研究方向:嵌入式理论与应用; 张婧婧(1981-),女,湖南宁乡人,新疆农业大学计算机与信息工程学院讲师,硕士,研究方向:复杂系统,嵌入式理论与应用。
  • 基金资助:
    新疆农业大学资助项目(XJAU201013)

PID Controlling Lawn Sprinkler System Based on LabVIEW

  1. 1. College of Mechanical Transportation, Xinjiang Agricultural University, Urumqi 830052, China; 2.College of Computer and Information Engineering, Xinjiang Agricultural University, Urumqi 830052, China
  • Received:2014-01-15 Online:2014-03-24 Published:2014-03-31

摘要: 基于LabVIEW的开发平台,采用传感器、数据采集卡与变频器开发自动喷灌系统。通过水泵转速的调节维持管网水压的恒定,达到自动喷灌和按需施水的目标,实现草坪喷灌的节水、节能、省工,并且喷灌质量也得到了一定的保障。

关键词: 湿度测量, LabVIEW, 变频器, 喷灌系统

Abstract: Based on  LabVIEW development platform, this paper uses the sensor, data acquisition card and converter to develop automatic sprinkler system. To maintain constant water pressure in pipe network by regulating the pump speed, the system achieves the goal of automatic irrigation and water application for grass on demand  and could guarantee irrigation quality, less consumption of energy, water and labor costs.

Key words: humidity measurement, LabVIEW, inverter, sprinkler system

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