学术
实木复合地板导热性能的检测及建模方法
周玉成[1] 侯晓鹏[2] 韩宁[2] 张亚勇[1] 安源[1]
[1]中国林科院木材工业研究所、国家林业局木材科学与技术重点实验室,北京100091 [2]北京林业大学工学院自动化系,北京100083
摘 要:
根据实木复合地板的特点，提出一种导热性能检测装置。根据此检测装置测出的数据，利用曲线拟合和广义神经网络（GRNN）2种方法建立起实木复合地板导热性能的数学模型，并且达到理想的逼近精度。[著者文摘]
文章出处:
《木材工业》-2007年21卷4期 -9-11页
栏目信息:
文献标识码:
A
文章编号:
1001-8654（2007）04-0009-03
Testing and Modeling Methods for Parquet Heat Conduction Performance
ZHOU Yu-cheng , HOU Xiao-peng , HAN Ning , ZHANG Ya-yong , AN Yuan （1. Research Institute of Wood Industry, Chinese Academy of Forestry; Key Lab of Wood Science and Technology of State Forestry Administration, Beijing 100091, China; 2. Beijing Forestry University, Beijing 100083, China）
Abstract:
According to the characteristics of parquet, the authors of this article developed a new device for testing heat conduction performance for parquet. With the data obtained from the device, a mathematical model was set up by using curve fitting and generalized regression neural network （GRNN）. Results found that the model reached a nearly perfect fit, thus making it an effective method for research and for testing heat conduction performance for parquet and other laminated biomass materials.[著者文摘]
Key words:
parquet; heat conduction; mathematics model; curve fitting; generalized regression neural network（GRNN）
基金资助:
科技部农业科技成果转化项目（04EFN213700338）;科技部星火示范项目（2005EA169021）;科技部公益项目基金（2004DIB1J030）;北京林业大学研究生自选课题基金（05jj091）.
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