Adjustment Model and Algorithm Based on Ellipsoid Uncertainty

In surveying adjustment models, there is usually some uncertain additional information or prior information on parameters, which can constrain the parameters, and guarantee the uniqueness and stability of parameter solution. In this paper, we firstly use ellipsoidal sets to describe uncertainty, and...

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Bibliographic Details
Main Author: SONG Yingchun,XIA Yuguo,XIE Xuemei
Format: Article
Language:English
Published: Surveying and Mapping Press 2020-09-01
Series:Journal of Geodesy and Geoinformation Science
Subjects:
Online Access:http://jggs.sinomaps.com/fileup/2096-5990/PDF/1601460540770-1012516705.pdf