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Position: Home > Articles > Fuzzy control of temperature and humidity in greenhouse based on PIC16F877A Guangdong Agricultural Sciences 2009 (11) 178-180

基于PIC16F877A的模糊控制在温室温湿度控制中的应用

作  者:
姜久超;刘暐;孙士尉;马文华
单  位:
河北工程技术高等专科学校
关键词:
PIC单片机;温度;湿度;模糊控制
摘  要:
以PIC16F877A单片机为核心,运用模糊控制算法建立模糊温室控制系统,对温室内的温度和湿度进行了控制,应用实验和仿真分析结果表明,该系统具有处理能力强、超调量小、稳定性强、适应性好等特点,达到了较理想的控制效果。
译  名:
Fuzzy control of temperature and humidity in greenhouse based on PIC16F877A
作  者:
JING Jiu-chao,LIU Wei,SUN Shi-wei,MA Wen-hua(Department of Electrical Engineer,Hebei Engineering and Technical college,Cangzhou 061001,China)
关键词:
pic microcontroller;temperature;humidity;fuzzy control
摘  要:
According to the character of greenhouse,using fuzzy control method for temperature and humidity is presented,and using the pic's character fuzzy controller is designed.Through experiment and emulation,it indicates that the fuzzy control algorithm has advantage in decreasing overshoot,strengthening stability and improving the compatibility.The anticipated control effect can be achieved by this way.

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