GPS Height Conversion Method Based on Mathematical Fitting, Gravity - Couverture souple

Liu, Shuai; Zhao, Lingli

 
9786202800174: GPS Height Conversion Method Based on Mathematical Fitting, Gravity
Couverture souple
ISBN 10 : 6202800178 ISBN 13 : 9786202800174
Editeur : LAP LAMBERT Academic Publishing, 2020

Synopsis

This book begins with an introduction to GPS height conversion method, including polynomial surface fitting, multi-surface fitting function, BP networks and remove, fit and restore method, etc. And deeply introduces optimization model formfitting considering of AIC. Then the book introduces sub-areas fitting approach, firstly, remove high precision of long wavelength contributions, and EGM96 is a gravity model of the earth, which has high precision of long wavelength contribution, topographic correction is to reflect the medium-wave characteristics of the geoid. Remove the long wavelength or topographic correction from GPS/leveling points, next construct a model from the leaving parts fitted by BP neural network to calculate other GPS points, and restore the long wavelength or topographic correction to the points. Finally, this book introduces conversion method of GPS heights considering weighted moving mean moving-surface fitting, Voronoi K order adjacency, management of ArcObjects, and gross error detection.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2020
Langue
anglais
ISBN 10 
6202800178
ISBN 13 
9786202800174
Reliure
Broché
Nombre de pages
124
Coordonnées du fabricant
non disponible
Personne responsable
KreGa Onlinehandel GmbH
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