基于CAN总线的智能化节水灌溉系统的研究  

Research on Intelligent Water Saving Irrigation System Based on CAN Bus

作　　者：宋娟[1] 李伟[1] 李庆锋 

机构地区：[1]河南机电高等专科学校机电工程系,河南新乡453002 [2]金龙精密铜管集团,河南新乡453002

出　　处：《节水灌溉》2012年第11期64-66,共3页Water Saving Irrigation

基　　金：河南省科技攻关项目(0524260051)

摘　　要：随着我国农业的迅速发展,农业的用水量日益增多。在灌溉系统中合理地利用自动化控制,大力发展节水技术,可以提高水资源利用率。针对我国农业生产中灌溉所存在的问题,设计出基于CAN总线智能化节水灌溉系统。该控制系统是通过PC客户端、传感器节点、下位机、阀门控制节点等几个部分,实现多点远距离参数检测、数据通讯和驱动执行机构,是一种经济性好、体积小、工作稳定性强、易于推广的智能节水灌溉控制系统。With the rapid development of Chinese agriculture, the agricultural water consumption is increasing. While the rational use of automation and control technology and developing water-saving technology can effectively improve the water resources use efficien cy. Aiming at the domestic agriculture irrigation problems, an intelligent water-saving irrigation system based on CAN bus is designed. The control system consists of a PC client, sensor node, the next-bit machine, valve control nodes and other parts. It a chieves the multi-point remote parameter detection, data communication and driving, and also has the advantages of low cost, small volume, high work stability and easy to extend.

关 键 词：CAN总线 智能化节水灌溉系统 传感器 模糊控制器 SIMULINK建模 

分 类 号：S275[农业科学—农业水土工程] TP23[农业科学—农业工程]