Improved Probabilistic Modeling of Wind Speed in the Context of Structural Risk Assessment

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

4 Citationer (Scopus)

Resumé

The present paper aims to propose a new formulation of probabilistic model of wind speed in the context of structural risk assessment. The inconsistency between the probability distribution of different levels of wind speed, i.e. high speed and low and normal speed, is identified and analyzed at first. Considering the importance of the accurate probabilistic analysis of wind with high speed on the structural risk assessment, the boundary between the two parts would be identified from the solution to the proposed optimization problem; and correspondingly, the records will be separated. The probability distribution of the two parts would be identified respectively and they will be unified into one framework to facilitate the further risk analysis. Finally the procedure of the formulation in practice is provided. The proposed model will be applied to the probabilistic analysis of the wind speed at Shanghai Pudong based on its four-year data.
OriginalsprogEngelsk
TidsskriftKSCE Journal of Civil Engineering
Vol/bind22
Udgave nummer3
Sider (fra-til)896-902
Antal sider7
DOI
StatusUdgivet - mar. 2018

Fingerprint

Risk assessment
Probability distributions
Risk analysis

Emneord

  • Probabilistic modeling
  • Wind Speed
  • Inconsistency
  • Risk assessment

Citer dette

@article{416ffb15a52d46bfbd039479da7c5780,
title = "Improved Probabilistic Modeling of Wind Speed in the Context of Structural Risk Assessment",
abstract = "The present paper aims to propose a new formulation of probabilistic model of wind speed in the context of structural risk assessment. The inconsistency between the probability distribution of different levels of wind speed, i.e. high speed and low and normal speed, is identified and analyzed at first. Considering the importance of the accurate probabilistic analysis of wind with high speed on the structural risk assessment, the boundary between the two parts would be identified from the solution to the proposed optimization problem; and correspondingly, the records will be separated. The probability distribution of the two parts would be identified respectively and they will be unified into one framework to facilitate the further risk analysis. Finally the procedure of the formulation in practice is provided. The proposed model will be applied to the probabilistic analysis of the wind speed at Shanghai Pudong based on its four-year data.",
keywords = "Probabilistic modeling, Wind speed, Inconsistency, Risk assessment, Probabilistic modeling, Wind Speed, Inconsistency, Risk assessment",
author = "Jianjun Qin",
year = "2018",
month = "3",
doi = "10.1007/s12205-018-1251-8",
language = "English",
volume = "22",
pages = "896--902",
journal = "KSCE Journal of Civil Engineering",
issn = "1226-7988",
publisher = "Springer",
number = "3",

}

Improved Probabilistic Modeling of Wind Speed in the Context of Structural Risk Assessment. / Qin, Jianjun.

I: KSCE Journal of Civil Engineering, Bind 22, Nr. 3, 03.2018, s. 896-902.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

T1 - Improved Probabilistic Modeling of Wind Speed in the Context of Structural Risk Assessment

AU - Qin, Jianjun

PY - 2018/3

Y1 - 2018/3

N2 - The present paper aims to propose a new formulation of probabilistic model of wind speed in the context of structural risk assessment. The inconsistency between the probability distribution of different levels of wind speed, i.e. high speed and low and normal speed, is identified and analyzed at first. Considering the importance of the accurate probabilistic analysis of wind with high speed on the structural risk assessment, the boundary between the two parts would be identified from the solution to the proposed optimization problem; and correspondingly, the records will be separated. The probability distribution of the two parts would be identified respectively and they will be unified into one framework to facilitate the further risk analysis. Finally the procedure of the formulation in practice is provided. The proposed model will be applied to the probabilistic analysis of the wind speed at Shanghai Pudong based on its four-year data.

AB - The present paper aims to propose a new formulation of probabilistic model of wind speed in the context of structural risk assessment. The inconsistency between the probability distribution of different levels of wind speed, i.e. high speed and low and normal speed, is identified and analyzed at first. Considering the importance of the accurate probabilistic analysis of wind with high speed on the structural risk assessment, the boundary between the two parts would be identified from the solution to the proposed optimization problem; and correspondingly, the records will be separated. The probability distribution of the two parts would be identified respectively and they will be unified into one framework to facilitate the further risk analysis. Finally the procedure of the formulation in practice is provided. The proposed model will be applied to the probabilistic analysis of the wind speed at Shanghai Pudong based on its four-year data.

KW - Probabilistic modeling

KW - Wind speed

KW - Inconsistency

KW - Risk assessment

KW - Probabilistic modeling

KW - Wind Speed

KW - Inconsistency

KW - Risk assessment

UR - http://rdcu.be/IU9x

UR - http://www.scopus.com/inward/record.url?scp=85043991056&partnerID=8YFLogxK

U2 - 10.1007/s12205-018-1251-8

DO - 10.1007/s12205-018-1251-8

M3 - Journal article

VL - 22

SP - 896

EP - 902

JO - KSCE Journal of Civil Engineering

JF - KSCE Journal of Civil Engineering

SN - 1226-7988

IS - 3

ER -