虚拟仪器在精确灌溉信息监控系统中的应用  

Virtual Design of Precision Irrigation Detection System

作　　者：李增芳[1] 鲍一丹[2] 沈杰辉[2] 

机构地区：[1]浙江水利水电专科学校,浙江杭州310018 [2]浙江大学生物系统工程与食品科学学院,浙江杭州310029

出　　处：《浙江水利水电专科学校学报》2009年第4期42-44,共3页Journal of Zhejiang Water Conservancy and Hydropower College

基　　金：浙江省水利厅科研基金资助项目(RC0614)

摘　　要：利用LabVIEW虚拟仪器开发平台,进行了作物精确灌溉信息监控系统的设计.该系统主要由传感器、测量仪、数据采集卡、LabVIEW软件开发平台等组成,具有灌溉信息采集、实时监控、作物需水量计算、模糊控制决策等功能.通过试验表明,系统界面友好,操作简单,可较好地实现作物的需水量预测和灌溉信息管理.A kind of precision irrigation detection and control system based on LabVIEW was developed, which consists of the sensors, test instruments, data acqusition board and LabVIEW software. This system has several functions as irrigation information collection, re- al-time monitoring, crop water requirement calculations, fuzzy control and decision-making. The test results show that the system has friendly interface and easy to use, which can achieve better forecasting of water demand and information management of crop irrigation.

关 键 词：虚拟仪器 灌溉 需水量 模糊控制 

分 类 号：S274.2[农业科学—农业水土工程]