Computer simulation of non-Gaussian multiple wind pressure time series

被引:21
|
作者
Seong, SH [1 ]
Peterka, JA [1 ]
机构
[1] Colorado State Univ, Dept Civil Engn, Fluid Mech & Wind Engn Program, Ft Collins, CO 80523 USA
基金
美国国家科学基金会;
关键词
time series generation; non-Gaussian probability distribution; cross-correlations;
D O I
10.1016/S0167-6105(97)00243-2
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The paper presents a technique for generating artificial multiple wind pressure time series with strong cross correlations in fluctuating features. The technique, for given multiple target time series, simulates an identical shape of sample auto-and cross-spectra of target signals in records of calculated artificial signals and has great flexibility in controlling non-Gaussian distributional properties while preserving the auto-and cross-spectra. The technique utilizes the unique properties of the Fourier phases in Fourier representation of time series in connection to non-Gaussian fluctuating feature generation and the phase shift relations in connection to simulating cross correlations of multiple target signals.
引用
收藏
页码:95 / 105
页数:11
相关论文
共 50 条
  • [1] Computer simulation of non-Gaussian multiple wind pressure time series
    Dept of Civ Eng, Colorado State Univ, Fluid Mechs + Wind Eng Prog, Fort Collins CO 80523, United States
    J Wind Eng Ind Aerodyn, 1-3 (95-105):
  • [2] Synthesis of non-Gaussian wind pressure time series on low building roofs
    Kumar, KS
    Stathopoulos, T
    ENGINEERING STRUCTURES, 1999, 21 (12) : 1086 - 1100
  • [3] Simulation of non-Gaussian field applied to wind pressure fluctuations
    Gioffrè, M
    Gusella, V
    Grigoriu, M
    PROBABILISTIC ENGINEERING MECHANICS, 2000, 15 (04) : 339 - 345
  • [4] Non-Gaussian wind pressure simulation for structural response analysis
    Gioffrè, M
    Gusella, V
    Grigoriu, M
    STRUCTURAL DYNAMICS, VOLS 1 AND 2, 1999, : 1063 - 1068
  • [5] Simulation of Non-Gaussian Wind Pressure Fields on Domed Structures
    Aung, Nyi Nyi
    Ye, Jihong
    ADVANCES IN STRUCTURES, PTS 1-5, 2011, 163-167 : 4142 - 4148
  • [6] Simulation of non-Gaussian wind pressure fields on domed structures
    Aung, Nyi Nyi
    Ye Jihong
    Masters, Forrest James
    JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS, 2013, 36 (02) : 257 - 271
  • [7] Simulation of multivariate non-Gaussian wind pressure on spherical latticed structures
    Aung, Nyi Nyi
    Ye Jihong
    Masters, F. J.
    WIND AND STRUCTURES, 2012, 15 (03) : 223 - 245
  • [8] Multivariate stationary non-Gaussian process simulation for wind pressure fields
    Ying Sun
    Ning Su
    Yue Wu
    Earthquake Engineering and Engineering Vibration, 2016, 15 : 729 - 742
  • [9] A simulation methodology of the stationary non-Gaussian stochastic wind pressure field
    Luo, Junjie
    Su, Cheng
    Han, Dajian
    PROBABILISTIC ENGINEERING MECHANICS, 2012, 30 : 77 - 88
  • [10] Multivariate stationary non-Gaussian process simulation for wind pressure fields
    Sun Ying
    Su Ning
    Wu Yue
    EarthquakeEngineeringandEngineeringVibration, 2016, 15 (04) : 729 - 742