1–13 von 13 Ergebnissen
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    Automation of a Versatile Crane (the LSMS) for Lunar Outpost Construction, Maintenance and Inspection

    Doggett, William R. / Roithmayr, Carlos M. / Dorsey, John T. et al. | NTRS | 2009

    Exobiological Exploration of Europa (E3) Europa Lander

    Stillwagen, F. H. / Manvi, Ramachandra / Seywald, Hans et al. | NTRS | 2002

    Aerothermal Analysis and Design of the Gravity Recovery and Climate Experiment (GRACE) Spacecraft

    Mazanek, Daniel D. / Kumar, Renjith R. / Qu, Min et al. | NTRS | 2000

    GRACE Mission Design: Impact of Uncertainties in Disturbance Environment and Satellite Force Models

    Mazanek, Daniel D. / Kumar, Renjith R. / Seywald, Hans et al. | NTRS | 2000

    Dynamics and Control of Attitude, Power, and Momentum for a Spacecraft Using Flywheels and Control Moment Gyroscopes

    Roithmayr, Carlos M. / Karlgaard, Christopher D. / Kumar, Renjith R. et al. | NTRS | 2003

    Load alleviation maneuvers for a launch vehicle

    Seywald, Hans / Bless, Robert | NTRS | 1993

      Load alleviation maneuvers for a launch vehicle

      Seywald, Hans / Bless, Robert R. | NTRS | 1993

    New proof of the Jacobi necessary condition

    Seywald, Hans / Kumar, Renjith R. / Cliff, Eugene M. | NTRS | 1993

    A time optimal Space Station reboost guidance strategy

    Kumar, Renjith R. / Seywald, Hans | NTRS | 1993

      A time-optimal Space Station reboost guidance strategy

      Kumar, Renjith R. / Seywald, Hans | NTRS | 1993

    A feedback control for the advanced launch system

    Seywald, Hans / Cliff, Eugene M. | NTRS | 1991

    Singular control in minimum time spacecraft reorientation

    Seywald, Hans / Kumar, Renjith R. | NTRS | 1991

    Air data system optimization using a genetic algorithm

    Deshpande, Samir M. / Kumar, Renjith R. / Seywald, Hans et al. | NTRS | 1992

    Goddard problem in presence of a dynamic pressure limit

    Seywald, Hans / Cliff, Eugene M. | NTRS | 1993