1–18 von 18 Ergebnissen
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    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

    Air data system optimization using a genetic algorithm

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

    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

    Dense-sparse discretization for optimization and real-time guidance

    Kumar, Renjith R. / Seywald, Hans | AIAA | 1996

    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

    Finite difference scheme for automatic costate calculation

    Seywald, Hans / NASA, Langley Research Center / Hampton, VA et al. | AIAA | 1996

    Fuel-optimal stationkeeping via differential inclusions

    Kumar, Renjith R. / Seywald, Hans | AIAA | 1995

    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

    Method for automatic costate calculation

    Seywald, Hans / Kumar, Renjith R. | AIAA | 1996

    Minimum fuel spacecraft reorientation

    Seywald, Hans / Kumar, Renjith R. / Deshpande, Samir S. et al. | AIAA | 1994

    Near-optimal three-dimensional air-to-air missile guidance against maneuvering target

    Kumar, Renjith R. / Seywald, Hans / Cliff, Eugene M. | AIAA | 1995

    New proof of the Jacobi necessary condition

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

    New proof of the Jacobi necessary condition

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

    Réseaux neuronaux artiticiels dans le contrôle d'attitude optimal d'une Station Spatiale

    Kumar, Renjith R. | Online Contents | 1995
    Beteiligte: Seywald, Hans

    Singular control in minimum time spacecraft reorientation

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

    Stability Analysis for Constrained Principal Axis Slew Maneuvers

    Seywald, Hans / Lim, Kyong B. / Kumar, Renjith R. et al. | Springer Verlag | 1999

      Stability Analysis for Constrained Principal Axis Slew Maneuvers

      Seywald, Hans / Lim, Kyong B. / Kumar, Renjith R. et al. | Online Contents | 1999

    Three-dimensional air-to-air missile trajectory shaping

    Kumar, Renjith R. / Seywald, Hans / Cliff, Eugene M. et al. | AIAA | 1995