elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

Equator-S Attitude Dynamics Simulation

Feucht, U. and Enderle, W. and Moormann, D. (1997) Equator-S Attitude Dynamics Simulation. 12th International Symposium on Space Flight Dynamics, Darmstadt (de), Juni 1997.

Full text not available from this repository.

Abstract

Equator-S is a scientific satellite for the investigation of the magnetosphere of the sun under the responsibilty of the Max-Planck- Institute fr Extraterrestrische Physik (MPE) in Garching, Germany. On a highly eccentric orbit it will be spinstabilized with magnetic torquers to controlboth spin rate and spin axis dirction. The torquingmaneuvers will take place within 2.5 earth radii around perigee. After separation from the Ariane-4 launcher the spin rate will be 7 rpm and the spin axis will be close to the equatorial plane. TLhe goals are spin-up to 50 and erection of the spin axis perpendicular to the equatorial plane. The spin rate is controlled bya ring coil which is commanded by an onboard computer using magnet- meter measurements to switch the coil polarity autonoumosly. The morecomplex maneuver are the changes of the spin axix attitude.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1997,
Title:Equator-S Attitude Dynamics Simulation
Authors:
AuthorsInstitution or Email of Authors
Feucht, U.Hauptabteilung Raumflugmissionen
Enderle, W.Hauptabteilung Raumflugmissionen
Moormann, D.Institut für Dynamik der Flugsysteme
Date:1997
Series Name:TN 97-14
Status:Published
Keywords:attitude control, Equator-S, dynamics simulation, object oriented modeling
Event Title:12th International Symposium on Space Flight Dynamics, Darmstadt (de), Juni 1997
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W SY - Technik für Raumfahrtsysteme
DLR - Research area:Space
DLR - Program:W SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training > Hauptabteilung Raumflugmissionen
Institute of Robotics and Mechatronics > Institut für Dynamik der Flugsysteme
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 05:21

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.