The least- square identification on albsorption and desorption of building materials surface

doi:10.3969/j.issn.0253-4339.2001.03.009

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The least- square identification on albsorption and desorption of building materials surface

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- The least- square identification on albsorption and desorption of building materials surface
- Journal of Refrigeration Issue 3, (2001)
- 作者机构：
  
  [1]广州大学土木工程学院，广州510405 [2]湖南大学土木工程学院
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2001.03.009
  CLC：
- Published：2001
- 稿件说明：
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The least- square identification on albsorption and desorption of building materials surface[J]. Journal of refrigeration, 2001, (3).
DOI：

The least- square identification on albsorption and desorption of building materials surface[J]. Journal of refrigeration, 2001, (3). DOI： 10.3969/j.issn.0253-4339.2001.03.009.

摘要

建立了以材料表面空气相对湿度为输入，材料湿容量为输出的建筑围护结构材料动态湿特性单输入单输出辨识数学模型和相应的Z传递函数模型。根据系统辨识的目的和要求，设计建造了建筑围护结构材料的辨识试验系统。采用最小二乘辨识方法辨识得到了系统不同采样周期下单输入单输出的差分方程和Z传递函数。辨识过程及结果具有计算简单，容易理解的特点，但不能处理有色噪声。

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The least- square identification on albsorption and desorption of building materials surface

DOI：10.3969/j.issn.0253-4339.2001.03.009

摘要

Abstract

关键词

Keywords

references