1–20 von 42 Ergebnissen
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    Orbit Determination of a Tethered Satellite System Using Laser and Radar Tracking

    Vadali, S. R. / Jung, H. / Alfriend, K. T. et al. | British Library Conference Proceedings | 1998
    Verlag: Published for the American Astronautical Society of Univelt

    Single Track Covariance for Space Surveillance Network Sensors

    Alfriend, K. T. / Hoots, F. R. / Glover, R. A. et al. | British Library Conference Proceedings | 1998
    Verlag: Published for the American Astronautical Society of Univelt

    Impulsive Spacecraft Formation Flying Control to Establish Specific Mean Orbit Elements (AAS 00-113)

    Schaub, H. / Alfriend, K. T. / AAS et al. | British Library Conference Proceedings | 2000
    Verlag: Published for the American Astronautical Society by Univelt

    Effect of Atmospheric Density Uncertainty on Collision Probability (AAS 00-181)

    Lee, D.-J. / Alfriend, K. T. / AAS et al. | British Library Conference Proceedings | 2000
    Verlag: Published for the American Astronautical Society by Univelt

    Hill's Equations, Mean Orbital Elements, and Formation Flying of Satellites

    Vadali, S. R. / Alfriend, K. T. / Vaddi, S. et al. | British Library Conference Proceedings | 2000
    Verlag: Published for the American Astronautical Society by Univelt

    Dynamics and Control of Spacecraft Formations: Challenges and Some Solutions

    Alfriend, K. T. / Schaub, H. / American Astronautical Society | British Library Conference Proceedings | 2000
    Verlag: Published for the American Astronautical Society by Univelt

    The State Transition Matrix of Relative Motion for the Perturbed Non-Circular Reference Orbit (AAS 01-222)

    Gim, D.-W. / Alfriend, K. T. / AAS et al. | British Library Conference Proceedings | 2001
    Verlag: Published for the American Astronautical Society by Univelt

    Dynamics and Control of Power Sail (AAS 01-230)

    Alfriend, K. T. / Vadali, S. R. / Wilkins, M. P. et al. | British Library Conference Proceedings | 2001
    Verlag: Published for the American Astronautical Society by Univelt

    A Novel Control Design Methodology for Maintaining Position and Attitude of a Power-Sail (AAS 01-229)

    Subbarao, K. / Vadali, S. R. / Alfriend, K. T. et al. | British Library Conference Proceedings | 2001
    Verlag: Published for the American Astronautical Society by Univelt

    The Effect of the Periodic Covariance Variations on the Probability of Collision (AAS 02-118)

    Alfriend, K. T. / Yang, J.-H. / Frisbee, J. H. et al. | British Library Conference Proceedings | 2002
    Verlag: Published for the American Astronautical Society by Univelt

    Comparison of the Russian and US Algorithms for Catalog Maintenance for Geosynchronous Satellites (AAS 02-194)

    Alfriend, K. T. / Paik, S. / Boikov, V. F. et al. | British Library Conference Proceedings | 2002
    Verlag: Published for the American Astronautical Society by Univelt

    The Characterization of Formation Flying Satellite Relative Motion Orbits (AAS 02-143)

    Alfriend, K. T. / Gim, D.-W. / Vadali, S. R. et al. | British Library Conference Proceedings | 2002
    Verlag: Published for the American Astronautical Society by Univelt

    The State Transition Matrix for Relative Motion of Formation Flying Satellites (AAS 02-186)

    Gim, D.-W. / Alfriend, K. T. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2002
    Verlag: Published for the American Astronautical Society by Univelt

    Formation Flying: Accommodating Non-Linearity and Eccentricity Perturbations (AAS 02-184)

    Vaddi, S. S. / Vadali, S. R. / Alfriend, K. T. et al. | British Library Conference Proceedings | 2002
    Verlag: Published for the American Astronautical Society by Univelt

    Precise Onboard Ephemeris Propagation Method Using CW Frame and Multiple Compressions (AAS 02-134)

    Lee, D.-J. / No, T. S. / Baek, J.-B. et al. | British Library Conference Proceedings | 2002
    Verlag: Published for the American Astronautical Society by Univelt

    Modeling and Control of Satellite Formations in High Eccentricity Orbits (AAS 03-277)

    Sengupta, P. / Vadali, S. R. / Alfriend, K. T. et al. | British Library Conference Proceedings | 2003
    Verlag: Published for the American Astronautical Society by Univelt

    Sub-Optimal Formation Establishment and Reconfiguration Using Impulsive Control (AAS 03-590)

    Vaddi, S. S. / Alfriend, K. T. / Vadali, S. R. et al. | British Library Conference Proceedings | 2004
    Verlag: Univelt for the American Astronautical Society , San Diego

    Formation Maintenance for Low Earth Near-Circular Orbits (AAS 03-652)

    Alfriend, K. T. / Vaddi, S. S. / Lovell, T. A. et al. | British Library Conference Proceedings | 2004
    Verlag: Univelt for the American Astronautical Society , San Diego

    An Evaluation and Comparison of Relative Motion Theories (AAS 03-567)

    Alfriend, K. T. / Yan, H. / American Astronautical Society | British Library Conference Proceedings | 2004
    Verlag: Univelt for the American Astronautical Society , San Diego

    Sigma Point Kalman Filters for Efficient Orbit Estimation (AAS 03-525)

    Lee, D.-J. / Alfriend, K. T. / American Astronautical Society | British Library Conference Proceedings | 2004
    Verlag: Univelt for the American Astronautical Society , San Diego