| 半导体制冷温度控制算法的实验研究 |
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| 引用本文： | 刘昆,符影杰,洪俊明.半导体制冷温度控制算法的实验研究[J].工业仪表与自动化装置,2010(1):55-57,80. |
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| 作者姓名： | 刘昆 符影杰 洪俊明 |
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| 作者单位： | 东南大学,自动化学院,南京,210096 |
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| 摘 要： | 在以ARM7为核心的半导体制冷控制器的基础上,研究了半导体制冷温度控制的方法,采用PID算法和模型偏差补偿算法完成了半导体制冷温度控制实验,通过比较实验结果,分析两种算法的实际控制效果,实现了半导体制冷的较高精度温度控制。
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| 关 键 词： | 半导体制冷 模型偏差补偿 PID 温度控制 |
Experiment research of temperature controlling algorithms embedded intelligent controller for thermoelectic cooling |
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| LIU Kun,FU Yingjie,HONG Junming.Experiment research of temperature controlling algorithms embedded intelligent controller for thermoelectic cooling[J].Industrial Instrumentation & Automation,2010(1):55-57,80. |
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| Authors: | LIU Kun FU Yingjie HONG Junming |
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| Affiliation: | School of Automation under Southeast University;Nanjing 210096;China |
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| Abstract: | Based on the intelligent controller for thermoelectric cooling with the central part consisting of an ARM7-cored micro-controller LPC2220,the paper applies PID and model deviation compensation algorithms.The actual results are compared and analyzed through the experiments in this paper,in which solves the problem of the control effect is not satisfying,which results from the variation of plant model during the procedure of semiconductor refrigeration. |
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| Keywords: | thermoelectric cooling model deviation compensation PID temperature control |
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