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On Orbit Determination Accuracy Of Space Vlbi Satellites
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Book Synopsis On Orbit Determination Accuracy of Space-VLBI Satellites by : T. Borza
Download or read book On Orbit Determination Accuracy of Space-VLBI Satellites written by T. Borza and published by . This book was released on 1988 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Application of On-board Micro-accelerometers for Orbit Determination of Space-VLBI Satellites by : Ivan Almor
Download or read book Application of On-board Micro-accelerometers for Orbit Determination of Space-VLBI Satellites written by Ivan Almor and published by . This book was released on 1989 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Orbit Determination of Satellite "Tance 1" with VLBI Data by : Xiao-gong Hu
Download or read book Orbit Determination of Satellite "Tance 1" with VLBI Data written by Xiao-gong Hu and published by . This book was released on 2006 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The satellite 'Tance 1' of the 'Double-Star Program' is the first truly scientific experimentation satellite of China. Its orbit is the farthest so far launched in China, with a geocentric apogee reaching 78 thousand kilometers. The tracking of 'Tance 1' and of more distant space targets, such as the lunar exploration craft, can be realized with the VLBI technique of radio astronomy. In order to test and verify the role which the VLBI technique plays in the lunar exploration program of China, Shanghai Astronomical Observatory organized the only 3 tracking stations in China (located at Shanghai, Urumqi and Kunming), to carry out test tracking of 'Tance 1,' and used the time delay data obtained to determine the orbit of 'Tance 1' over a two-day period, so providing a preliminary assessment of the possibility of VLBI orbit determination. The fitting error of the orbit so obtained is about 5.5 m in the time delay and about 2 cm/s in the delay rate (this for checking only), much better than is provided by the preliminary orbit (used merely for ensuring tracking) in which the corresponding figures are around 2 km and 15 cm/s. Further, if the orbit is determined by using both the time delay and time delay rate data (with weights according to their internal accuracies), then the residuals are 5.5 m in the time delay and 2 cm/s in the delay rate. For an appreciation of the true accuracy of the VLBI orbit determination, we used simulation data (of the observed two-day VLBI data) and found the results depended greatly on the error in the dynamic model of the satellite which, however, is difficult to assess, while the formal residuals are of the order of 1 kin in the delay and of cm/s in the delay rate. The simulation computation also indicates that a joint determination using both VLBI and USB data will have an improved accuracy."
Book Synopsis On the Accuracy of an Elliptical Orbit Determination by : Robert F. Weirauch
Download or read book On the Accuracy of an Elliptical Orbit Determination written by Robert F. Weirauch and published by . This book was released on 1961 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Estimability of Geodetic Parameters from Space VLBI Observables by : József Ádám
Download or read book Estimability of Geodetic Parameters from Space VLBI Observables written by József Ádám and published by . This book was released on 1990 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Statistical Orbit Determination by : Bob Schutz
Download or read book Statistical Orbit Determination written by Bob Schutz and published by Elsevier. This book was released on 2004-06-26 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical Orbit Determination presents fundmentals of orbit determination--from weighted least squares approaches (Gauss) to today's high-speed computer algorithms that provide accuracy within a few centimeters. Numerous examples and problems are provided to enhance readers' understanding of the material. - Covers such topics as coordinate and time systems, square root filters, process noise techniques, and the use of fictitious parameters for absorbing un-modeled and incorrectly modeled forces acting on a satellite. - Examples and exercises serve to illustrate the principles throughout each chapter.
Book Synopsis Geometrical Theory of Satellite Orbits and Gravity Field by : Drazen Svehla
Download or read book Geometrical Theory of Satellite Orbits and Gravity Field written by Drazen Svehla and published by Springer. This book was released on 2018-07-02 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on space geodesy presents pioneering geometrical approaches in the modelling of satellite orbits and gravity field of the Earth, based on the gravity field missions CHAMP, GRACE and GOCE in the LEO orbit. Geometrical approach is also extended to precise positioning in space using multi-GNSS constellations and space geodesy techniques in the realization of the terrestrial and celestial reference frame of the Earth. This book addresses major new developments that were taking place in space geodesy in the last decade, namely the availability of GPS receivers onboard LEO satellites, the multitude of the new GNSS satellite navigation systems, the huge improvement in the accuracy of satellite clocks and the revolution in the determination of the Earth's gravity field with dedicated satellite missions.
Book Synopsis The Accuracy of Satellite Orbit Determination by : James A. Maxwell
Download or read book The Accuracy of Satellite Orbit Determination written by James A. Maxwell and published by . This book was released on 1960 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Smaller Solar System Bodies and Orbits by : COSPAR. Plenary Meeting
Download or read book Smaller Solar System Bodies and Orbits written by COSPAR. Plenary Meeting and published by Elsevier Science & Technology. This book was released on 1989 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Accurate Orbit Determination and Observations of High Earth Satellites for Geodynamics by : Antonio Elipe
Download or read book Accurate Orbit Determination and Observations of High Earth Satellites for Geodynamics written by Antonio Elipe and published by Musee National D'Histoire Naturelle. This book was released on 1995 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Algorithms for Satellite Orbital Dynamics by : Lin Liu
Download or read book Algorithms for Satellite Orbital Dynamics written by Lin Liu and published by Springer Nature. This book was released on 2023-06-20 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the fundamental physics of orbit theory, dynamical models, methods of orbit determination, design, measurement, adjustment, and complete calculations for the position, tracking, and prediction of satellites and deep spacecraft. It emphasizes specific methods, related mathematical calculations, and worked examples and exercises. Therefore, technicians and engineers in the aerospace industry can directly apply them to their practical work. Dedicated to undergraduate students and graduate students, researchers, and professionals in astronomy, physics, space science, and related aerospace industries, the book is an integrated work based on the accumulated knowledge in satellite orbit dynamics and the author’s more than five decades of personal research and teaching experience in astronomy and aerospace dynamics.
Book Synopsis Proceedings of the 9th Working Meeting on European VLBI for Geodesy and Astrometry by : James Campbell
Download or read book Proceedings of the 9th Working Meeting on European VLBI for Geodesy and Astrometry written by James Campbell and published by . This book was released on 1993 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Determination of Satellite Orbits from Radar Data by : W. F. Cahill
Download or read book Determination of Satellite Orbits from Radar Data written by W. F. Cahill and published by . This book was released on 1960 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Global and Regional Geodynamics by : P. Vyskocil
Download or read book Global and Regional Geodynamics written by P. Vyskocil and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current studies of recent crustal movement are presented using space and terrestrial geodetic methods. Results of the studies, as well as methodological questions related to monitoring, are discussed. Papers are grouped within the following section headings: - Global Plate Motions Instrumentation and Modeling; - Regional Dynamics Modeling of Deformation; - Deformation Studies by GPS Horizontal Crustal Movements; - Vertical Crustal Movements; - Gravimetry and Crustal Deformation This volume is a comprehensive reference for research scientists and students.
Book Synopsis Theory of Orbit Determination by : Andrea Milani
Download or read book Theory of Orbit Determination written by Andrea Milani and published by Cambridge University Press. This book was released on 2010 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents new algorithms for determining orbits; ideal for graduate students and researchers in applied mathematics, physics, astronomy and aerospace engineering.
Book Synopsis Radiometric Tracking Techniques for Deep-Space Navigation by : Catherine L. Thornton
Download or read book Radiometric Tracking Techniques for Deep-Space Navigation written by Catherine L. Thornton and published by John Wiley & Sons. This book was released on 2005-03-04 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiometric Tracking Techniques for Deep-Space Navigation focuses on a broad array of technologies and concepts developed over the last four decades to support radio navigation on interplanetary spacecraft. In addition to an overview of Earth-based radio navigation techniques, the book includes a simplified conceptual presentation of each radiometric measurement type, its information content, and the expected measeurement accuracy. The methods described for both aquiring and calibrating radiometric measurements also provide a robust system to support guidance and navigation for future robotic space exploration.