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| 03038cam 2200493zi 4500 |
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| 001 | 9.887863 |
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| 003 | CaOODSP |
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| 005 | 20221107171826 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 200529e198310##onca ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 086 | 1 |aCo24-3/1-83-052E-PDF |
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| 100 | 1 |aHughes, P. C. |q(Peter Carlisle), |d1940- |eauthor. |
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| 245 | 10|aIncorporation of orbital kinematics and the gravity-gradient force field in flexible spacecraft dynamics models / |cauthor: P.C. Hughes ; prepared by: Dynacon Enterprises Ltd. |
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| 264 | 1|aOttawa, Canada : |bDepartment of Communications, Space Program, |cOctober 1983. |
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| 300 | |a1 online resource (v, 30 pages) : |billustrations. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aDOC contractor report ; |vDOC-CR-SP-83-052 |
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| 500 | |a"Unclassified." |
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| 500 | |a"Dynacon report MSAT-13." |
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| 500 | |a"Department of Supply and Services Contract no: 01SM.36001-2-2183." |
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| 500 | |aDigitized copy from print [produced by Innovation, Science and Economic Development Canada]. |
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| 504 | |aIncludes bibliographical references (page 30). |
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| 520 | |a"Previous reports in this series have treated the dynamics of flexible spacecraft as though the reference orientation was inertially fixed (i.e., not rotating). This is a very good approximation because, although the reference orientation is not precisely inertial, it is 'Earth-pointing' and thus rotates once per orbit. For geostationary communications satellites this represents a rotation of the reference orientation of 2n radians every 24 hours - virtually negligible compared to the circular frequencies of flexible spacecraft modes. Nevertheless, in this report the extra terms associated with the 'inertial force field' caused by the once-per-orbit reference motion are calculated as an extension to the general theory"--Summary, page iii. |
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| 650 | 0|aArtificial satellites|xOrbits. |
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| 650 | 0|aArtificial satellites|xDynamics. |
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| 650 | 0|aArtificial satellites|xMathematical models. |
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| 650 | 0|aArtificial satellites|xAttitude control systems. |
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| 650 | 0|aArtificial satellites in telecommunication. |
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| 650 | 0|aExpandable space structures. |
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| 650 | 6|aSatellites artificiels|xOrbites. |
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| 650 | 6|aSatellites artificiels|xDynamique. |
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| 650 | 6|aSatellites artificiels|xModèles mathématiques. |
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| 650 | 6|aSatellites artificiels|xSystèmes de commande d'orientation. |
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| 650 | 6|aSatellites artificiels dans les télécommunications. |
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| 650 | 6|aStructures flexibles. |
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| 710 | 1 |aCanada. |bDepartment of Communications. |bSpace Program. |
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| 710 | 2 |aDynacon Enterprises Ltd. |
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| 830 | #0|aDOC contractor report (Canada. Department of Communications)|vDOC-CR-SP-83-052.|w(CaOODSP)9.869864 |
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| 856 | 40|qPDF|s3.21 MB|uhttps://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-3-1-83-052-eng.pdf |
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