陈超, 冯磊, 王陈栋. SiO2气凝胶动态吸/放湿特性辨识方法[J]. 北京工业大学学报, 2008, 34(9): 976-980.
    引用本文: 陈超, 冯磊, 王陈栋. SiO2气凝胶动态吸/放湿特性辨识方法[J]. 北京工业大学学报, 2008, 34(9): 976-980.
    CHEN Chao, FENG Lei, WANG Chen-dong. Identification Method Applied to Investigating the Dynamic Moisture Absorption/Desorption Performance of SiO2-aerogel[J]. Journal of Beijing University of Technology, 2008, 34(9): 976-980.
    Citation: CHEN Chao, FENG Lei, WANG Chen-dong. Identification Method Applied to Investigating the Dynamic Moisture Absorption/Desorption Performance of SiO2-aerogel[J]. Journal of Beijing University of Technology, 2008, 34(9): 976-980.

    SiO2气凝胶动态吸/放湿特性辨识方法

    Identification Method Applied to Investigating the Dynamic Moisture Absorption/Desorption Performance of SiO2-aerogel

    • 摘要: 通过实验验证了SiO2气凝胶作为调湿材料的吸/放湿性能及其可重复性,并应用系统辨识方法,对SiO2气凝胶作为调湿材料应用于建筑围护结构内表面的动态吸/放湿特性进行了初步的辨识研究。并提出了相应的预测模型,预测结果与实验结果吻合较好.

       

      Abstract: In this study,the moisture absorption/desorption capacity and reuse of SiO2-aerogel is validated by experiments.According to the system identification method,the dynamic absorption/desorption characteristics of SiO2-aerogel which is supposed to be building surface material is forecast.In addition,the forecasting model is established.The result of model calculation is close to that of the experiment.

       

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