教師資料查詢 | 類別: 期刊論文 | 教師: 羅元隆 LO, YUAN-LUNG (瀏覽個人網頁)

標題:Effects of Higher Moments on Distributions of Annual Maximum Wind Speeds
學年98
學期1
出版(發表)日期2009/12/01
作品名稱Effects of Higher Moments on Distributions of Annual Maximum Wind Speeds
作品名稱(其他語言)
著者Kanda, Jun; Lo, Yuan-Lung; Ohnishi, Keiko
單位淡江大學土木工程學系
出版者New Delhi: Serials Publications
著錄名稱、卷期、頁數International Journal of Engineering Under Uncertainty: Hazards, Assessment, and Mitigation 1(3-4), pp.123-129
摘要The relation between higher order moments of 10-minute mean wind speeds and the probability distribution of annual maximum wind speeds have been examined by utilizing observed wind data in Japan. It is found that the four moment parameters determine the tail characteristics of extreme value distributions and these moment parameters vary yearly and regionally. The variations of skewness and kurtosis play significant roles in particular. When the mean and the standard deviation of four moments of parent distribution are appropriately estimated, the simulation of annual maximum wind speeds provides a good correspondence to the distribution of observed annual maximum wind speeds. The possibility of good estimation of annual maximum wind speeds may be expected from a short period of data, such as 5 years when the variations of four moments are properly estimated as a representative one for long-term statistics.
關鍵字
語言英文
ISSN0975-4806
期刊性質國外
收錄於EI;
產學合作
通訊作者
審稿制度
國別印度
公開徵稿
出版型式,電子版,紙本
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