| 变频空调多变量模糊控制 |
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| 作者姓名： | Xu Jinqiang Feng Ziping |
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| 作者单位： | 广东海洋大学 |
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| 基金项目： | 国家高技术研究发展计划（863计划）,中国科学院知识创新项目 |
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| 摘 要： | 家用变频空调蒸发压缩循环各反馈回路存在强耦合,使得传统的基于模型的控制器和解耦模糊控制器控制性能受到限制.提出一种非模型多变量模糊控制器,调节蒸发压缩循环的蒸发温度和过热度以改善其控制性能. 实验结果表明所提出的MFC能有效提高系统性能和改善能效,且该控制器设计和实现简单方便.
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| 关 键 词： | 多变量模糊控制 蒸发压缩循环 变频空调 耦合 |
| 收稿时间： | 2/5/2009 12:00:00 AM |
| 修稿时间： | 3/16/2009 9:20:27 PM |
Multivariable fuzzy control of residential inverter driven air conditionings |
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| Xu Jinqiang,Feng Ziping.Multivariable fuzzy control of residential inverter driven air conditionings[J].Engineering Sciences,2010,8(2):56-61. |
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| Authors: | Xu Jinqiang Feng Ziping |
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| Institution: | (1. College of Information, Guangdong Ocean University, Zhanjiang, Guangdong 524088, China; 2. Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China) |
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| Abstract: | A model free intelligent multivariable fuzzy controller (MFC) designed for modulating the vapor compression cycles in a residential inverter driven air conditioning is proposed. The novel controller combines a traditional fuzzy controller (TFC) and an additional coupling fuzzy controller, the coupling fuzzy controller is introduced to compensate for the unknown cross coupling effects of this multivariable system. In order to evaluate the control performance of the MFC, it is digitally implemented in terms of regulating the desired evaporating temperature and superheat. The experimental results show the effectiveness of the MFC for improvement of system performance and energy efficiency. |
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| Keywords: | multivariable fuzzy controller vapor compression cycle inverter driven air conditioning cross coupling |
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