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    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
    Publisher: Univelt for the American Astronautical Society , San Diego

    Error Analysis of Satellite Formations in Near-Circular Low-Earth Orbits (AAS 03-651)

    Alfriend, K. T. / Lovell, T. A. / American Astronautical Society | British Library Conference Proceedings | 2004
    Publisher: Univelt for the American Astronautical Society , San Diego

    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
    Publisher: Published for the American Astronautical Society by Univelt

    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
    Publisher: 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
    Publisher: 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
    Publisher: Univelt for the American Astronautical Society , San Diego

    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
    Publisher: 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
    Publisher: 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
    Publisher: 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
    Publisher: 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
    Publisher: Published for the American Astronautical Society by 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
    Publisher: 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
    Publisher: 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
    Publisher: 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
    Publisher: 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
    Publisher: 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
    Publisher: 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
    Publisher: Published for the American Astronautical Society by Univelt

    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
    Publisher: Published for the American Astronautical Society of 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
    Publisher: Published for the American Astronautical Society by 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
    Publisher: Published for the American Astronautical Society of Univelt

    Practical Challenges in Implementing Atmospheric Density Corrections to the NRLMSISE-00 Model (AAS 06-170)

    Wilkins, M. P. / Sabol, C. A. / Cefola, P. J. et al. | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt, , San Diego:

    Angles-Only Orbit Updates for Low Earth Satellites (AAS 06-137)

    Alfriend, K. T. / Wiese, D. / American Astronautical Society | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt, , San Diego:

    Three-Axis Magnetic Attitude Control Using Pseudospectral Control Law in Eccentric Orbits (AAS 06-103)

    Yan, H. / Alfriend, K. T. / American Astronautical Society | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt, , San Diego:

    Numerical Searches and Optimal Control of J2 Invariant Orbits (AAS 06-163)

    Yan, H. / Alfriend, K. T. / American Astronautical Society | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt, , San Diego:

    Optimal Design of Satellite Formation Relative Motion Orbits Using Least Squares Methods (AAS 07-199)

    Yan, H. / Alfriend, K. T. / Vadali, S. R. et al. | British Library Conference Proceedings | 2007
    Publisher: Published for the American Astronautical Society by Univelt , San Diego, Calif.

      Optimal Design of Satellite Formation Relative Motion Orbits Using Least Squares Methods (AAS 07-199)

      Yan, H. / Alfriend, K. T. / Vadali, S. R. et al. | British Library Conference Proceedings | 2007
      Publisher: Published for the American Astronautical Society by Univelt , San Diego, Calif

    Validation and Application of Corrections to the NRLMSISE-00 Atmospheric Density Model (AAS 07-189)

    Wilkins, M. P. / Sabol, C. A. / Cefola, P. J. et al. | British Library Conference Proceedings | 2007
    Publisher: Published for the American Astronautical Society by Univelt , San Diego, Calif

      Validation and Application of Corrections to the NRLMSISE-00 Atmospheric Density Model (AAS 07-189)

      Wilkins, M. P. / Sabol, C. A. / Cefola, P. J. et al. | British Library Conference Proceedings | 2007
      Publisher: Published for the American Astronautical Society by Univelt , San Diego, Calif.

    Real-Time Outer and Inner Loop Optimal Control Using DIDO (AAS 05-353)

    Yan, H. / Lee, D.-J. / Ross, I. M. et al. | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Application of the ARIMA Model to Analyze and Forecast the Time Series of Density Corrections for NRLMSIS-00 (AAS 05-256)

    Yurasov, V. S. / Nazarenko, A. I. / Cefola, P. J. et al. | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Improving Dynamic Calibration of the Atmosphere (AAS 07-185)

    Wilkins, M. P. / Sabol, C. A. / Cefola, P. J. et al. | British Library Conference Proceedings | 2007
    Publisher: Published for the American Astronautical Society by Univelt , San Diego, Calif

      Improving Dynamic Calibration of the Atmosphere (AAS 07-185)

      Wilkins, M. P. / Sabol, C. A. / Cefola, P. J. et al. | British Library Conference Proceedings | 2007
      Publisher: Published for the American Astronautical Society by Univelt , San Diego, Calif.

    Three-Axis Magnetic Attitude Control Using Pseudospectral Control Law (AAS 05-417)

    Yan, H. / Ross, I. M. / Alfriend, K. T. et al. | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Sequential Attitude Estimation Using Particle Filters (AAS 05-265)

    Lee, D.-J. / Park, K.-J. / Alfriend, K. T. et al. | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Development of a State Transition Matrix for Relative Motion Using the Unit Sphere Approach (AAS 04-163)

    Yan, H. / Sengupta, P. / Vadali, S. R. et al. | British Library Conference Proceedings | 2005
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Design and Control of Libration Point Satellite Formations (AAS 04-161)

    Vadali, S. R. / Bae, H.-W. / Alfriend, K. T. et al. | British Library Conference Proceedings | 2005
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Maneuver Estimation Model for Relative Orbit Determination (AAS 05-405)

    Storch, T. R. / Wiesel, W. E. / Sabol, C. et al. | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Real-Time Computations of Time-Optimal Magnetic Attitude Control (AAS 05-233)

    Yan, H. / Fleming, A. / Ross, I. M. et al. | British Library Conference Proceedings | 2005
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Density Corrections for the NRLMSIS-00 Atmosphere Model (AAS 05-168)

    Yurasov, V. S. / Nazarenko, A. I. / Cefola, P. J. et al. | British Library Conference Proceedings | 2005
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Sigma Particle Filtering for Nonlinear Dynamic Systems (AAS 05-266)

    Lee, D.-J. / Alfriend, K. T. / American Astronautical Society | British Library Conference Proceedings | 2006
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Results and Issues of Atmospheric Density Correction (AAS 04-305)

    Yurasov, V. S. / Nazarenko, A. I. / Cefola, P. J. et al. | British Library Conference Proceedings | 2005
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Criteria for Best Configuration and Sub-Optimal Reconfiguration for MMS Mission (AAS 04-152)

    Gim, D.-W. / Alfriend, K. T. / American Astronautical Society | British Library Conference Proceedings | 2005
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    High Accuracy Orbit Updates Using Angles-Only Data (AAS 04-198)

    Sabol, C. / Luu, K. / Alfriend, K. T. et al. | British Library Conference Proceedings | 2005
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

    Comparison of Optical and Radar Tracking for Catalog Maintenance (AAS 04-197)

    Alfriend, K. T. / Sabol, C. / Luu, K. K. et al. | British Library Conference Proceedings | 2005
    Publisher: published for the American Astronautical Society by Univelt , San Diego, Calif.

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