| 基于AIC准则的脉动风速时程模拟 |
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| 引用本文： | 姜浩,童申家,李纲,张磊.基于AIC准则的脉动风速时程模拟[J].交通科技与经济,2008,10(3):10-12. |
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| 作者姓名： | 姜浩 童申家 李纲 张磊 |
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| 作者单位： | 1. 西安建筑科技大学,土木工程学院,陕西,西安,710055
2. 大庆高新城建投资开发有限公司,黑龙江,大庆,163316 |
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| 摘 要： | 阐述脉动风速时程模拟的方法和AIC准则。采用线性滤波器中的AR模型,结合AIC准则进行模型阶数选择,用MATLAB编程模拟脉动风速时程,并与目标功率谱进行比较,模拟效果较好,可以满足工程精度的要求。
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| 关 键 词： | 脉动风速 数值模拟 AIC准则 AR模型 |
| 文章编号： | 1008-5696(2008)03-0010-02 |
| 修稿时间： | 2008年1月23日 |
The Simulation of Wind Speed Time Series by the AIC Rule |
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| JIANG Hao,TONG Shen-jia,LI Gang,ZHANG Lei.The Simulation of Wind Speed Time Series by the AIC Rule[J].Technology & Economy in Areas of Communications,2008,10(3):10-12. |
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| Authors: | JIANG Hao TONG Shen-jia LI Gang ZHANG Lei |
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| Abstract: | In this paper, wind speed time series simulation methods and AIC rule is elaborate. With AIC criteria for selection order of the model, Wind speed time series simulation is programming with MATLAB effectively by the AR model, and comparison with the objective of power spectral, the simulation effects meet the requirements of precision engineering. |
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| Keywords: | wind speed numerical simulation AIC rule AR model |
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