Least Squares Method

On the estimation of Heidler function parameters for reproduction of various standardized and recorded lightning current waveshapes
A highly accurate and robust Marquardt least squares method, which simultaneously solves a set of nonlinear equations, is employed to …
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Least squares estimation of Heidler function parameters
The aim of the proposed paper is to present an effective numerical algorithm for the computation of Heidler function parameters. The …
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