| 广义最小二乘法在制冷蒸发器建模中的应用 |
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| 引用本文： | 潘永平,王钦若,严克剑.广义最小二乘法在制冷蒸发器建模中的应用[J].微计算机信息,2006,22(28):299-300. |
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| 作者姓名： | 潘永平 王钦若 严克剑 |
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| 作者单位： | 510090,广州市广东工业大学自动化学院 |
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| 摘 要： | 为了避免制冷系统蒸发器建模中机理分析方法的复杂性和不精确性,提出基于广义最小二乘法的蒸发器辨识建模方法。该方法避免了机理分析法繁琐的数学推导,具有更强的可行性,且得出的模型更具有现实意义。模型检验和实际工程应用验证了此方法的有效性。
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| 关 键 词： | 制冷系统 蒸发器模型 系统辨识 广义最小二乘法 |
| 文章编号： | 1008-0570(2006)10-1-0299-02 |
| 修稿时间： | 2006年2月10日 |
Application of Generalized Least Square Method on Refrigerating Evaporator's Modeling |
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| Pan,Yongping,Wang,Qinruo,Yan,Kejian.Application of Generalized Least Square Method on Refrigerating Evaporator''''s Modeling[J].Control & Automation,2006,22(28):299-300. |
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| Authors: | Pan Yongping Wang Qinruo Yan Kejian |
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| Abstract: | In order to avoid the complexity and imprecision of mechanism analysis in refrigerating evaporator modeling,an evaporator modeling method based on generalized least square is proposed.The solution can avoid the complex mathematic derivation and has stronger feasibility.So the obtained model has more realistic meaning.The checking of model and the actual application of engineer-ing demonstrate the effectiveness of this approach. |
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| Keywords: | refrigerating system evaporator model system identification generalized least square method |
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