| 基于蒸汽喷射制冷的汽车空调建模与控制 |
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| 引用本文： | 陈亮,冯兴梅,杨海涛,李润刚. 基于蒸汽喷射制冷的汽车空调建模与控制[J]. 制冷与空调(北京), 2009, 9(2): 15-19 |
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| 作者姓名： | 陈亮 冯兴梅 杨海涛 李润刚 |
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| 作者单位： | 沈阳远大集团 |
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| 摘 要： | 以汽车尾气为热源，建立蒸汽喷射制冷循环的数学模型。针对汽车蒸汽喷射制冷系统的特点，设计应用于汽车蒸汽喷射制冷系统的模糊自适应PID控制器，并与PID控制算法进行对比研究。仿真结果表明，模糊自适应PID控制器在变负荷、变工况等条件下都优于PID控制器，为蒸汽喷射制冷在汽车空调中的应用提供可行性方案。
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| 关 键 词： | 蒸汽喷射器 模糊PID控制 汽车空调 仿真 制冷循环 |
Modeling and control of automobile air-conditioning based on steam jet refrigeration |
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| Chen Liang,Feng Xingmei,Yang Haitao,Li Rungang. Modeling and control of automobile air-conditioning based on steam jet refrigeration[J]. Refrigeration and Air-conditioning, 2009, 9(2): 15-19 |
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| Authors: | Chen Liang Feng Xingmei Yang Haitao Li Rungang |
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| Affiliation: | Chen Liang Feng Xingmei Yang Haitao Li Rungang (Yuanda Group of Shenyang) |
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| Abstract: | Sets up the mathematical model of steam jet refrigeration cycle with automobile exhaust as heat source. Aiming at the characteristics of steam jet refrigeration system for automobile, designs fuzzy self-adaptive PID controller and compares it with PID control algorithm. The simulation result shows that fuzzy self-adaptive PID controller is superior to PID controller under the condition of variable load and variable working condition, which offers feasible program for the application of steam jet refrigeration into automobile air-conditioning. |
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| Keywords: | steam ejector fuzzy PID control automobile air-conditioning simulation refrigeration cycle |
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