Guochang Xu, Yan Xu

GPS (eBook, PDF)

Theory, Algorithms and Applications

• Format: PDF

Produktbeschreibung

This reference and handbook describes theory, algorithms and applications of the Global Positioning System (GPS/Glonass/Galileo/Compass). It is primarily based on source-code descriptions of the KSGsoft program developed at the GFZ in Potsdam. The theory and algorithms are extended and verified for a new development of a multi-functional GPS/Galileo software. Besides the concepts such as the unified GPS data processing method, the diagonalisation algorithm, the adaptive Kalman filter, the general ambiguity search criteria, and the algebraic solution of variation equation reported in the first edition, the equivalence theorem of the GPS algorithms, the independent parameterisation method, and the alternative solar radiation model reported in the second edition, the modernisation of the GNSS system, the new development of the theory and algorithms, and research in broad applications are supplemented in this new edition. Mathematically rigorous, the book begins with the introduction, thebasics of coordinate and time systems and satellite orbits, as well as GPS observables, and deals with topics such as physical influences, observation equations and their parameterisation, adjustment and filtering, ambiguity resolution, software development and data processing and the determination of perturbed orbits.

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Produktdetails

• Verlag: Springer Berlin Heidelberg
• Seitenzahl: 489
• Erscheinungstermin: 29. Juli 2016
• Englisch
• ISBN-13: 9783662503676
• Artikelnr.: 46924896

Autorenporträt

Guochang Xu graduated in mathematics and geodesy from Wuhan University and the Chinese Academy of Sciences (CAS) in 1982 and 1984 respectively. He obtained his doctorate from the Technical University Berlin in 1992. Having worked as a scientist at the GeoForschungsZentrum (GFZ) Potsdam from 1993 to 1998 and as a senior scientist at the National Survey and Cadastre, Denmark, from 1998 to 1999, he returned to the GFZ as a senior scientist in 1999. He has been involved in GPS research since 1993 and has authored and co-authored several books and software. He is also an overseas assessor of CAS and the Chinese Education Ministry and an adjunct professor of ChangAn University and CAS.

Inhaltsangabe

Introduction.- Coordinate and Time Systems.- Satellite Orbits.- GPS Observables.- Physical Influences of GPS Surveying .- GPS Observation Equations and Equivalence Properties.- Adjustment and Filtering Methods.- Cycle Slip Detection and Ambiguity Resolution.- Parameterisation and Algorithms of GPS Data Processing.- Applications of GPS Theory and Algorithms.- Perturbed Orbit and its Determination.- Singularity-free Orbit Theory.- Discussions.

Rezensionen

"It focuses on the theory, algorithms, and applications of GPS. ... The book contains many illustrations, some of which are in color, references at the end of chapters and also at the end of the book, two appendices, and a handy index. ... This book will be useful for those interested in studying or working with navigational systems such as GPS." (Computing Reviews, June, 2017)

Aus den Rezensionen zur 2 Auflage: "... eine umfassend überarbeitete und ergänzte Version ... Xu verfolgt das Ziel, dem Leser detaillierte lnformationen zur Auswertung von GNSS-Daten nahezubringen, die für eine praktische Software-Entwicklung relevant sind. ... Das Buch gliedert sich in ... 12 Kapitel, wobei die ... Kapitel mit einer sehr klaren Erläuterung eingeführt werden, die dem Leser die Konzepte der Kapitel und Zusammenhänge mit anderen Abschnitten ... vermitteln. ... Die Darstellung der Formeln und Gleichungen sind gut lesbar und ermöglichen prinzipiell eine ... Umsetzung in Software-Algorithmen. ... Das Buch wird ergänzt durch eine ... umfangreiche Literaturliste ..." (Jörg Reinking, in: zfv - Zeitschrift für Geodäsie, Geoinformation und Landmanagement, 2009, Vol. 134, Issue 2, S. 122 f.)