rootbrowseIAC-08C1session 55. Guidance and ControlPapers1. Results of SPHERES Microgravity Autonomous Docking Experiments in the Presence of Anomalies2. far and proximity maneuvers of a constellation of service satellites applied in rendezvous missions, and autonomous estimation of customer satellite using machine vision3. Extension of the Proximity-Quotient Control Law for Low-Thrust Propulsion4. analytical control laws for interplanetary solar sail trajectories with constraints5. A Real Time Implementation of a Passive Optical Terrain Navigation System6. A Hybrid Approach to Robustness Analyses of Flight Control Laws in Re-entry Applications7. 6 DOF robust control for Entry Descent and Landing in planetary atmospheres8. An Alternative Entry Guidance Algorithm for Suborbital Launch Vehicle9. Angles-Only, Relative and Inertial 6DOF Estimation for Orbital Navigation10. A New Solution to the Nonlinear Optimal Control for Lunar Landing Mission11. Crew Space Transportation System (CSTS) Rendezvous and Docking in Low Lunar Orbit12. Stabilizing Periodic Orbits above the ecliptic plane in the Solar Sail elliptic 3-Body Problem13. Nonlinear Control for Pinpoint Precision Landers