Simulation of W ind Speed Time-Series Using Linear Filter Method and Model Order Identification

PENG   Gang; WANG  Xin

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Simulation of W ind Speed Time-Series Using Linear Filter Method and Model Order Identification

更新时间：2026-05-27

- Simulation of W ind Speed Time-Series Using Linear Filter Method and Model Order Identification
- Vol. 27, Issue 2, Pages: 32-35(2010)
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- Online First：25 June 2010，
  
  Published：2010
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彭刚, 汪新. 线性滤波法风速模拟及模型阶数确定[J]. 广东工业大学学报, 2010, 27(2): 32-35.

PENG Gang, WANG Xin. Simulation of W ind Speed Time-Series Using Linear Filter Method and Model Order Identification[J]. 2010, 27(2): 32-35.
彭刚, 汪新. 线性滤波法风速模拟及模型阶数确定[J]. 广东工业大学学报, 2010, 27(2): 32-35. DOI：

PENG Gang, WANG Xin. Simulation of W ind Speed Time-Series Using Linear Filter Method and Model Order Identification[J]. 2010, 27(2): 32-35. DOI：

摘要

时域分析法是对结构进行风致振动分析的主要方法之一，而采用该法的前提是要有一系列的风速(或风压)时程样本．详细介绍了风速时程AR模拟方法及AIC准则，并对此技术进行了编程实现．所模拟的结果表明：AR模型可有效地模拟具有空间时间相关性的节点脉动风速时程．

Abstract

Time-domain analysis method is one of the major methods of analyzing wind-induced structure vibration，but the method needs a series of samples of wind speed or wind pressure time-series．The simulation of time-series of wind speed using AR model and AIC rule was introduced and analyzed in detail．The method was implemented，andan example was given to verify it．The results show that the AR model is effective in simulating wind speed time-seties with time and space correlativity．

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references

刘锡良，周颖．风荷载的几种模拟方法[J]．工业建筑，2005，35(4)：81-84.

张相庭．结构风工程[M]．北京：中国建筑工业出版社，2006.

袁波，应惠清，徐佳炜．基于线性滤波法的脉动风速模拟及其MATLAB程序的实现[J]．结构工程师，2007，23(4)：55-60.

舒新玲，周岱．风速时程AR模型及其快速实现[J]．空间结构，2003，12(9)：27-32.

张树京，齐立心．时间序列分析简明教程[M]．北京：清华大学出版社，2003.

Iannuzzi A．Artificial Wind Generation and Structural Response[J]．J of Struct Engng ASCE，1987，113(12)：43-57．

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