Matlab 3D power line reconstruction

1. Introduction

Curve fitting of the catenary equation has been discussed beforePoint cloud least squares curve fitting, in this blog In fact, the fitting is an approximate form of the catenary, but it is enough for most cases. The equation looks like this:

z = A ( x 2 + y 2

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Origin blog.csdn.net/dayuhaitang1/article/details/134700049