| 基于模糊免疫算法的变风量空调系统PID控制 |
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| 引用本文： | 马成,朱栋华,田晓曦.基于模糊免疫算法的变风量空调系统PID控制[J].适用技术之窗,2012(8):10-13. |
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| 作者姓名： | 马成 朱栋华 田晓曦 |
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| 作者单位： | 沈阳建筑大学信息与控制工程学院,辽宁沈阳110168 |
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| 基金项目： | 住宅和城乡建设部科技项目（编号：06-K9-63） |
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| 摘 要： | 由于变风量空调系统具有惯性大、时间滞后等特点,单独采用常规PID控制往往效果欠佳。本文借鉴生物免疫反馈机理和模糊控制理论,设计了模糊免疫PID控制器,将模糊免疫算法应用于室内温度控制环节,并运用模糊免疫PID控制技术对温室进行仿真试验。试验结果表明,控制环节的精度、鲁棒性、超调量及调整时间都得到较大改善。
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| 关 键 词： | 变风量 空调系统 温度控制 模糊免疫PID算法 抗干扰 |
VAV Air Conditioning System Based on Fuzzy Immune Algorithm PID Control |
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| Ma Cheng Zhu Donghua Tian Xiaoxi.VAV Air Conditioning System Based on Fuzzy Immune Algorithm PID Control[J].Science & Technology Plaza,2012(8):10-13. |
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| Authors: | Ma Cheng Zhu Donghua Tian Xiaoxi |
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| Affiliation: | Ma Cheng Zhu Donghua Tian Xiaoxi(College of Information and Control Engineering,Shenyang Jianzhu University,Liaoning Shenyang 110168) |
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| Abstract: | Due to the characteristics of variable air volume air conditioning system inertia,time lags,separate conventional PID control is often ineffective.This paper draws on biological immune feedback mechanism and fuzzy control theory to design fuzzy immune PID controller.Then the fuzzy immune algorithm is applied to indoor temperature control link,and the fuzzy immune PID control technology is used for greenhouse simulation.The testing results show that the control aspects of accuracy,robustness,overshoot and the adjustment of time has been greatly improved. |
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| Keywords: | VAV Air Conditioning Systems Temperature Control Fuzzy Immune PID Algorithm Antijamming |
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