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Position: Home > Articles > Design of Step Motor Controller for Rolling Door and Ventilator of Vegetable Greenhouse Hubei Agricultural Sciences 2013,52 (15) 3681-3684

蔬菜大棚卷帘门和换气扇步进电机智能控制器的设计

作  者:
张飞云
单  位:
许昌学院电气信息工程学院
关键词:
蔬菜大棚;步进电机;AT89S52;温湿度控制;智能控制器
摘  要:
为实现蔬菜大棚温湿度的智能控制,以AT89S52单片机为控制核心,35BYJ46步进电机为控制对象,采用ULN2003A驱动芯片实现对步进电机的转速及定位控制,根据实时采集的温湿度数据,通过控制卷帘门的开度及换气扇的转速,从而调节蔬菜大棚的温湿度。同时,通过M35模块(GPRS)和红外模块可以实现控制系统的远程控制和近程控制。
译  名:
Design of Step Motor Controller for Rolling Door and Ventilator of Vegetable Greenhouse
作  者:
ZHANG Fei-yun(College of Electrical and Information Engineering,Xuchang University,Xuchang 461000,Henan,China)
关键词:
vegetable greenhouse;step motor;AT89S52;temperature and humidity control;intelligent controller
摘  要:
In order to realize the intelligent control of the temperature and humidity about vegetable greenhouse,AT89S52 single chip microcontroller was taken as the control core to control step motor 35BYJ46,ULN2003A was used to realize speed and positioning control of step motor,according to the real-time acquisition of the temperature and humidity data,through controlling the shutters opening and the speed of ventilator,the temperature and humidity of the vegetable greenhouse was adjusted.At the same time,it could realize remote and short range control through the M35 module(GPRS) and infrared module.

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