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Principal Component Regression For Construction Of Wing Weight Estimation Models, Humberto Rocha
Principal Component Regression For Construction Of Wing Weight Estimation Models, Humberto Rocha
Mathematics & Statistics Theses & Dissertations
The multivariate data fitting problem occurs frequently in many branches of science and engineering. It is very easy to fit a data set exactly by a mathematical model no matter how the data points are distributed. But building a response by using a limited number of poorly distributed data points is very unreliable, yet necessary in conceptual design process. This thesis documents the lessons learned from fitting the wing weight data of 41 subsonic transports by three types of interpolation methods---least polynomial interpolation, radial basis function interpolation, and Kriging interpolation. The objective of this thesis is to develop an automatic …