| 小型半导体制冷系统的参数辨识 |
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| 引用本文： | 庞长林,王晓浩,周兆英,库国显. 小型半导体制冷系统的参数辨识[J]. 仪器仪表学报, 2003, 24(6): 605-607 |
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| 作者姓名： | 庞长林 王晓浩 周兆英 库国显 |
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| 作者单位： | 清华大学精密仪器与机械学系,北京,100084 |
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| 基金项目： | 国家“973”基础研究项目 ( G19990 3 3 10 6) |
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| 摘 要： | 半导体制冷系统在不同的领域都有其广泛的应用，对半导体制冷系统进行合理有效的参数辨识是对该系统进行有效控制的一个关键问题。这里用热力学的方法建立了简化的半导体制冷系统的模型，并通过搭接实验系统，用最小二乘法辨识了系统的参数，取得了很好的效果。
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| 关 键 词： | 半导体制冷系统 参数辨识 热电制冷 热力学 最小二乘法 |
| 修稿时间： | 2001-11-01 |
Parameter Identification of Micro Semiconductor Cooling System Based on Semiconductor Cooler |
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| Pang Changlin Wang Xiaohao Zhou Zhaoying Ku Guoxian. Parameter Identification of Micro Semiconductor Cooling System Based on Semiconductor Cooler[J]. Chinese Journal of Scientific Instrument, 2003, 24(6): 605-607 |
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| Authors: | Pang Changlin Wang Xiaohao Zhou Zhaoying Ku Guoxian |
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| Abstract: | Thermoelectric cooling system has wide application in various fields.To identify the parameters of this system properly is a key factor to control this system efficiently.In this paper,a simplified thermoelectric cooling system mode was initiated with thermal dynamics.An experiment system was set up,the parameters was identified by least square method and satisfying result was obtained. |
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| Keywords: | Semiconductor cooler Themoelectric cooling System identification |
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