Application of Cluster Analysis and Trend Extraction in Wind Speed Series Consistency Correction
In recent years, as affected by climate change and human activities, wind speed shows an obvious downward trend. According to the following three correction methods : correction of the cluster analysis and mean equality, correction of the trend extraction, and the combination of the aforementioned two methods, the wind speed series which meets the consistency requirement of frequency calculation is obtained in this paper. Practical application shows that the correction methods have good adaptability, correction result and great practical value.
Y. Zhang et al., "Application of Cluster Analysis and Trend Extraction in Wind Speed Series Consistency Correction", Applied Mechanics and Materials, Vols. 130-134, pp. 3425-3429, 2012