| CHEN SHANGJI,YU JIYE. 1987. THE FITTING FOR WEIBULL AND ANNUAL EXTREME WIND SPEED EMPIRICAL DISTRIBUTIONS AND A NUMERICAL SOLUTION FOR ESTIMATING ITS PARAMETERS. Acta Oceanologica Sinica, (4):547－557 |
| THE FITTING FOR WEIBULL AND ANNUAL EXTREME WIND SPEED EMPIRICAL DISTRIBUTIONS AND A NUMERICAL SOLUTION FOR ESTIMATING ITS PARAMETERS |
| THE FITTING FOR WEIBULL AND ANNUAL EXTREME WIND SPEED EMPIRICAL DISTRIBUTIONS AND A NUMERICAL SOLUTION FOR ESTIMATING ITS PARAMETERS |
| Received:September 09, 1986 Revised:December 17, 1986 |
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| Abstract: |
| Having answered the question why the empirical frequency curve of annual extreme wind speeds at Tanggu, Tianjin of China does not fit the Pearson-Ⅲ type, the authors obtained a better fitting for the Weibull distribution through extremum analysis, and found out a better numerical solution for estimating the Weibull distribution parameters by a new iterative technique. The fitting results of annual extreme wind speed have been proved to be quite satisfactory by using the x2 criterion and Kolmogorov criterion. |
| 中文摘要: |
| Having answered the question why the empirical frequency curve of annual extreme wind speeds at Tanggu, Tianjin of China does not fit the Pearson-Ⅲ type, the authors obtained a better fitting for the Weibull distribution through extremum analysis, and found out a better numerical solution for estimating the Weibull distribution parameters by a new iterative technique. The fitting results of annual extreme wind speed have been proved to be quite satisfactory by using the x2 criterion and Kolmogorov criterion. |
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