|Title:||Bi-factorial analysis for resolution of GPS equations||Authors:||Abad, Pilar
Suárez, José P.
|UNESCO Clasification:||54 Geografía
331117 Equipos de verificación
331115 Técnicas de manipulación a distancia
3324 Tecnología del espacio
332506 Comunicaciones por satélite
|Issue Date:||2004||Journal:||Journal of Computational and Applied Mathematics||Conference:||10th International Congress on Computational and Applied Mathematics||Abstract:||A great variety of causes are implied in the resolution of GPS equations systems for obtaining precise point positioning. Among them, the time interval between observations and the number of observations are relevant to know the influence in positioning unknowns (X,Y,Z). In this paper, we perform a statistical study showing the possible influence of both factors in the obtained solution. From the results of this paper we conclude that the X and Y solution are independent of the above factors; however, Z shows a significant effect in the manner that time interval and the number of observations are chosen. The results provide insight into the most appropriate design for solving the equation systems of GPS observations. © 2003 Elsevier B.V. All rights reserved.||URI:||http://hdl.handle.net/10553/42515||ISSN:||0377-0427||DOI:||10.1016/j.cam.2003.11.006||Source:||Journal of Computational and Applied Mathematics[ISSN 0377-0427],v. 164-165, p. 1-10||URL:||https://api.elsevier.com/content/abstract/scopus_id/1442289607|
|Appears in Collections:||Artículos|
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