| 燃气热水器水温智能控制系统 |
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| 引用本文： | 朱荣明,戴冠中.燃气热水器水温智能控制系统[J].西北工业大学学报,2001,19(1):69-71. |
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| 作者姓名： | 朱荣明 戴冠中 |
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| 作者单位： | 西北工业大学 产业处, |
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| 摘 要： | 讨论了智能控制技术在燃气热水器中的应用。用智能控制的算法实验多输入多输出模糊控制系统的解耦，采用前馈控制和自适应反馈控制相结合的控制算法实现出水恒温控制。结果表明，控制效果比常规方法明显,尤其是在水压波动情况下恒温效果好。
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| 关 键 词： | 智能控制系统 燃气热水器 出水温度 恒温控制 |
| 文章编号： | 1000-2758(2001) 01-0069-03 |
| 修稿时间： | 1999年5月15日 |
Intelligent Water
Temperature Control System of Gas Water Heater |
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| Zhu Rongming,Dai Guanzhong.Intelligent Water
Temperature Control System of Gas Water Heater[J].Journal of Northwestern Polytechnical University,2001,19(1):69-71. |
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| Authors: | Zhu Rongming Dai Guanzhong |
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| Abstract: | The water heating process of Gas Rapid Water Heater is non-linear, its time-delay is variable and has multivariables. It is very difficult to model accurately in mathematics; therefore, conventional control methods do not achieve good control of the outlet water temperature. Especially, the outlet water temperature is not constant under fluctuations of the outlet waterflow. In this paper, algorithm of intelligent control is used to decouple a MIMO fuzzy control system into multi-MISO ones. A fuzzy control algorithm using hybrid feedforward and self-adaptive feedback control keeps the temperature of the outlet water constant. Based on the above conclusion, we have successfully developed the Fuzzy Control Gas Water Heater that has been patented in China and put into batch production. |
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| Keywords: | intelligent control gas water heater constant-temperature control of the outlet water |
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