(完整word)基于单片机的温室自动控制系统设计(精).doc

基于单片机的温室自动控制系统设计

摘要:温度、湿度和 co

2浓度等是影响作物生长的重要环境因子,为有效进行作物生长的环境控制,针对日光温室的特

点，

以模糊控制理论为基础,计算机控制技术为平台，设计了一个基于模糊控制技术的计算机温室

控制系统。介绍了以 PC 机为 上位计算机, MCS 一

51单片机为核心的智能仪表为下位机的智能温室分布式测控系统的工作原理及主要功能。详细

Distributed Measure and Control System controlled by single-chip controller

used in Agricultural Greenhousc

Temperature, humidity and the thickness of co2 have an important effect on the

crops 。In order to control such environmental factors。 Based on Fuzzy control

theory and computer control technology 。The working Principle and main functions

of the intelligent greenhouses with distributed control system in the Paper are

introduced。 This system uses PC as a host computer and intelligent instruments

with MCS—51 single-chip microcomputers as secondary computer systems. The design

methods of system hardware and software are fully described。 The system was

accord with the reality of agricultural Production of our country and was