Search results for: Hamer, Harold

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  1. 1

    Decoupled control of a long flexible beam in orbit

    Authors: Hamer, Harold A.
    Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [For sale by the National Technical Information Service], 1980
    Physical Description: 74 pages : illustrations ; 27 cm.
    Government Document Microfilm Book
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  2. 2

    Effects of model error on control of large flexible space antenna with comparisons of decoupled and linear quadratic regulator control procedures

    Authors: Hamer, Harold A.
    Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [For sale by the National Technical Information Service], 1986
    Physical Description: 1 volume.
    Government Document Microfilm Book
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  3. 3

    Effects of errors on decoupled control systems

    Authors: Hamer, Harold A.
    Published: National Aeronautics and Space Administration, Scientific and Technical Information Service ; For sale by the National Technical Information Service, 1978
    Physical Description: 83 pages : illustrations ; 27 cm.
    Government Document Book
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  4. 4

    Effect of gravitational-model selection on accuracy of lunar orbit determination from short data arcs

    Authors: Hamer, Harold A., Johnson, Katherine G.
    Published: National Aeronautics and Space Administration, 1969
    Physical Description: 1 online resource (39 pages) : illustrations.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
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  5. 5

    [Postcard, 18]90 Dec. 9, Camden, New Jersey [to] Mary Whitall Costelloe, London, England

    Other Authors:
    Physical Description: 1 card ; 76 x 131 mm
    Kit Book
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  6. 6

    Decoupled-control analysis of a large flexible space antenna with linear quadratic regulator comparisons

    Authors: Young, John W. (John Worth), 1934-
    Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch : [For sale by the National Technical Information Service], 1984
    Other Authors: “…Hamer, Harold A.…”
    Physical Description: 79 pages : illustrations ; 28 cm.
    Government Document Book
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