Engineers and scientists in the fields of aerospace technology and space science can benefit from this book. Hengnian Li is the Deputy Director of State Key Laboratory of Astronautic Dynamics, China.
Author: Hengnian Li
Category: Technology & Engineering
Geostationary Satellites Collocation aims to find solutions for deploying a safe and reliable collocation control. Focusing on the orbital perturbation analysis, the mathematical foundations for orbit and control of the geostationary satellite. The mathematical and physical principle of orbital maneuver and collocation strategies for multi geostationary satellites sharing with the same dead band is also stressed. Moreover, the book presents some applications using the above algorithms and mathematical models to help readers master the corrective method for planning station keeping maneuvers. Engineers and scientists in the fields of aerospace technology and space science can benefit from this book. Hengnian Li is the Deputy Director of State Key Laboratory of Astronautic Dynamics, China.
How to overcome these challenges, there were two solutions: one was the lager
GEO platform and payload; the second was Geostationary Satellite Collocation [6
]. However, lager platforms would face vexed problems such as launching, ...
Author: Quan Yu
This book constitutes the proceedings of the Second International Conference on Space Information Network, SINC 2017, held in Yinchuan, China, in August 2017. The 27 full and three short papers presented in this volume were carefully reviewed and selected from 145 submissions. The papers are organized in topical sections on system architecture and efficient networking mechanism; theory and method of high speed transmission; sparse representation and fusion processing.
Points within any one of the six subregions separated by the three collocation
planes have the same satellite permutation . For example , within the subregion
bounded by the planes AHB , AHC , ABC , and HBC , all the points have the satellite ...
ANALYSIS OF A STATION - KEEPING MANEUVER STRATEGY FOR THREE GEOSTATIONARY SATELLITES COLLOCATION Byoung - Sun Lee , Jeong -
Sook Lee ' and Kyu - Hong Choi ? ' Satellite Communications System
Adv Space Res (49):386–391 Yates JM, Spanbauer BW, Black JT (2010)
Geostationary orbit development and evaluation for space situational ... J Guid
Control Dyn 33(6): 1824–1836 Li HN (2010) Geostationary satellites collocation.
Author: Lei Chen
Category: Technology & Engineering
This book introduces readers to the application of orbital data on space objects in the contexts of conjunction assessment and space situation analysis, including theories and methodologies. It addresses the main topics involved in space object conjunction assessment, such as: orbital error analysis of space objects; close approach analysis; the calculation, analysis and application of collision probability; and the comprehensive assessment of collision risk. In addition, selected topics on space situation analysis are also presented, including orbital anomaly and space event analysis, and so on. The book offers a valuable guide for researchers and engineers in the fields of astrodynamics, space telemetry, tracking and command (TT&C), space surveillance, space situational awareness, and space debris, as well as for graduates majoring in flight vehicle design and related fields.
 Li, H. (2014) Geostationary Satellites Collocation, Berlin/Heidelberg:
Springer.  Gazzino, C. (2017) Dynamics of a geostationary satellite, [
Research Report] Rapport LAAS n 17432, LAAS-CNRS, hal-01644934v2. 
Bryson, A. E. and ...
Author: Ranjan Vepa
Publisher: Cambridge University Press
Presents the established principles underpinning space robotics with a thorough and modern approach. This text is perfect for professionals in the field looking to gain an understanding of real-life applications of manipulators on satellites, and of the dynamics of satellites carrying robotic manipulators and of planetary rovers.
The Geostationary Orbit and End-of-Life Disposition The ideal geostationary orbit
has a radius of 42,164 km and lies in the ... it necessary to place several active
spacecraft in the same longitude window of typically 0.2 degree (= collocation).
Author: Karl-Heinz Böckstiegel
Publisher: Eleven International Publishing
Category: Space law
This work offers a general & systematic collection of basic legal documents that will be a required tool for researchers & practitioners. Its looseleaf format ensures that it will remain up to date. Volume One, Part A contains principal legal instruments--the so-called 'classical instruments'--elaborated within the United Nations, & also includes a chapter on all space law disputes which have arisen up to the present. Part B deals with current problems. Volume Two, Part A deals with international organizations, Part B with international projects (short technical introductions precede the information about the present legal status in each case), & Part C deals with national legislation specifically concerning outer space issues. Each treaty & convention is followed by the status of each instrument, & each subchapter by a list of related basic legal literature. Space Law: Basic Legal Documents is regularly updated.
9 . 34 . W . Schulz and E . P . Andrade , “ Collocation of Geostationary Satellites , ”
RBCM , J . Braz . Soc . Mech . Sci . XVI , 158 – 162 ( 1994 ) . 9 . 35 . P . Bassaler ,
“ Collocation Strategy in G . E . O . Orbit for Both Eutelsat Satellites FM1 & FM6 ...
Author: Chia-Chun Chao
Publisher: Amer Inst of Aeronautics &
Since the start of the space age more than 50 years ago, various space technology applications - including communication, navigation, and remote sensing - have advanced significantly. To meet the challenges in each application category, special orbits such as geo-stationary, semi-synchronous, Molniya, sun-synchronous, and frozen have been invented or selected. Although a good number of texts on the principles and applications of astrodynamics have been published, a book is needed to summarize the perturbation theories and control, or station keeping, algorithms for understanding the dynamics, stability, and maintenance of those orbits. Applied Orbit Perturbations and Maintenance was written to meet that need. It summarizes, in appropriate technical and mathematical detail, perturbation theories and station keeping algorithms for various types of mission orbits and constellations. Space mission designers/analysts and systems engineers will put this book to great use.
2 ) The minimum relative distance becomes undesirably small , less than 4 km ,
as the number of collocated satellites is ... due to its capability of populating a
larger number of reflecting solar collectors within a required GEO control space .
1.1 Satellite to Satellite Tracking This term will be used in this study to indicate a geostationary satellite of the A TS - 6 type , generally referred to as the relay
satellite , tracking a satellite close to earth . The close satellite would either be the
AAS 96-216 CONTROL LAW DESIGN FOR AUTONOMOUS STATION COLLOCATION OF SATELLITES Hyochoong ... for the autonomous station collocation of two satellites which are located at a neighboring geosynchronous orbit station.
AAS 96-216 CONTROL LAW DESIGN FOR AUTONOMOUS STATION COLLOCATION OF SATELLITES Hyochoong ... for the autonomous station collocation of two satellites which are located at a neighboring geosynchronous orbit station .
Author: American Institute of Aeronautics and AstronauticsPublish On: 2006
This course , a revised version of an earlier course entitled “ Collocation of Geostationary Satellites , " provides an ... strategies and a detailed assessment of
strategies that can be used for efficient management of collocated satellites .
Author: American Institute of Aeronautics and Astronautics
AAS 89-412 COLLOCATION ANALYSIS OF TWIN SATELLITES SHARING A GEOSTATIONARY PARKING SLOT AND A COORDINATED STATION-KEEPING
STRATEGY* B. Srinivasan* The Increasing satellite population in geostationary ...
Abstract In the frame of the HISPASAT project , two satellites are operationally collocated at 30 degrees West since ... more agencies to collocate satellites , that
is to say to operate several geostationary satellites in a common control window .
The results also indicate the feasibility of the proposed method in ensuring safe collocation of two to three GEO satellites with different mission operations and
spacecraft designs . ACKNOWLEDGEMENTS The authors wish to thank John
255 273 GEO COLLOCATION Mathematical Derivations of the " e - i ” and Halo GEO Collocation Methods ( AAS 01-316 ) C. C. Chao EUTELSAT Satellite Collocation ( AAS 01-317 ) Lindsay Pattinson and Vladimir Chechik Collocation
Author: David Bradley Spencer
The four-day Quebec City conference in 2001 of some 200 registrants featured approximately 157 papers under topics such as libration point, attitude determination, GEO collocation, orbit determination, constellations and clusters, Mars missions, debris and collision avoidance, neutral density, formation flying, low- thrust trajectory optimization, and relative motion and rendezvous. Chronological and author indexes are appended to the third volume. These papers are not thoroughly peer-reviewed by session chairs or the editors, authors being responsible for technical accuracy. Annotation copyrighted by Book News, Inc., Portland, OR.
Instructor : Klaus A . Hoffmann Instructors : Fernando F . Grinstein , Ugo Piomelli ,
and Jack Edwards Collocation and Collision Avoidance Strategies for Geostationary Satellites 7 December 2004 • El Segundo , California * Co -
In the last three days , quick checks of all the transponders on board the satellite
have been completed from the INSAT ... The INSAT satellites now occupy four
slots in the geostationary orbit - INSAT 2B and INSAT2C are collocated at 93.5 ...
Author: Indian Institute of Science, BangalorePublish On: 2002
The volume encompasses several topics of interest to Astrodynamics community
covering not only orbit determination ... GEO Collocation is another interesting
section where details of GEO satellite collocation strategies are presented .