this file to calculate the cp/lambda for different types of pitch angles. the selected wind speed range where the rated wind speed is 9 m/s and beta angle is zero the maximum value of beta is 45 but in the simulation it maximum value will not be m

光斑质心计算，可以完成光斑质心点的确定，可同时计算36质心点-Spot centroid calculation can be done to determine the centroid of the light spot, which can calculate the centroid 36