电脑知识与技术
電腦知識與技術
전뇌지식여기술
COMPUTER KNOWLEDGE AND TECHNOLOGY
2014年
13期
3156-3159,3174
,共5页
孵化机%温度%模糊控制%隶属函数%仿真
孵化機%溫度%模糊控製%隸屬函數%倣真
부화궤%온도%모호공제%대속함수%방진
hatcher%temperature%fuzzy control%membership function%simulation
温度控制的精度和稳定性是孵化机系统急需解决的关键技术，系统中的被控对象不能建立精确的数学模型。为了提高温度控制精度和稳定性，采用模糊控制方法设计模糊控制器并通过Matlab进行仿真。对模糊规则的仿真说明规则较合理，对系统的仿真表明模糊控制器超调量较小，调节时间大约为20秒，系统稳定。
溫度控製的精度和穩定性是孵化機繫統急需解決的關鍵技術，繫統中的被控對象不能建立精確的數學模型。為瞭提高溫度控製精度和穩定性，採用模糊控製方法設計模糊控製器併通過Matlab進行倣真。對模糊規則的倣真說明規則較閤理，對繫統的倣真錶明模糊控製器超調量較小，調節時間大約為20秒，繫統穩定。
온도공제적정도화은정성시부화궤계통급수해결적관건기술，계통중적피공대상불능건립정학적수학모형。위료제고온도공제정도화은정성，채용모호공제방법설계모호공제기병통과Matlab진행방진。대모호규칙적방진설명규칙교합리，대계통적방진표명모호공제기초조량교소，조절시간대약위20초，계통은정。
It is the key technology to solve urgently that temperature control precision and stability in the hatching machine sys-tem. The mathematical model of the controlled object in the system can’t be set up accurately. In order to improve temperature control accuracy and stability, fuzzy control method is used to design fuzzy controller and it is take simulation by Matlab. Fuzzy rules are reasonable through rules simulation. It is showed that the overshoot is small, the response time is about 20 seconds, the system is stability by the system simulation.
