| 基于ATmega16单片机的智能伞控制系统的设计 |
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| 引用本文： | 虞君锚,向中凡,文海鸥,方仁杰. 基于ATmega16单片机的智能伞控制系统的设计[J]. 计算机测量与控制, 2011, 19(8) |
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| 作者姓名： | 虞君锚 向中凡 文海鸥 方仁杰 |
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| 作者单位： | 西华大学机械工程与自动化学院,四川成都,610039 |
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| 基金项目： | “西华杯”学生课外学术科技作品项目 |
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| 摘 要： | 智能伞控制系统选用ATmega16单片机为核心控制芯片,集风速、光强、雨水传感器和其他辅助模块为一体;雨水传感器把采集到的雨量信号经过光电转换模块转化为脉冲宽度信号;风速传感器将风杯转速转化为电信号;光强传感器同时对流过两个光敏二极管的电流进行积分,并转换为数字量;所有的信号都传给单片机,经过微机分析,根据已经设定好的模糊算法,执行相应的驱动电机程序或保持系统状态不变,并在LCD上显示实时雨水、风速、光强和时钟等相关信息,从而实现了户外伞的自动化运行和管理。
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| 关 键 词： | ATmega16单片机 智能伞 光强 雨水 风速 |
Design of Control System of Intelligent Umbrella Based on ATmega16 |
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| Yu Junmao,Xiang Zhongfan,Wen Haiou,Fang Renjie. Design of Control System of Intelligent Umbrella Based on ATmega16[J]. Computer Measurement & Control, 2011, 19(8) |
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| Authors: | Yu Junmao Xiang Zhongfan Wen Haiou Fang Renjie |
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| Affiliation: | Yu Junmao,Xiang Zhongfan,Wen Haiou,Fang Renjie(Mechanical Engineering and Automation College,Xi Hua University,Chengdu 610039,China) |
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| Abstract: | The ATmega16 is used as the core control chip in the control system of intelligent umbrella.The control system includes wind speed sensors,light intensity sensors,rain sensors and other ancillary modules.Rain sensor collects the rainfall through the photoelectric conversion module,then changes it into pulse width signal.Wind speed sensor changes the wind speed into speed of pulse signal.The current of two photodiodes is integrated by the light intensity sensor at the same time,and transforms it into the dig... |
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| Keywords: | MCU of ATmega16 intelligent umbrella light intensity rain and water wind speed |
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