72918 ⎘
Cosmonautic vehicles; Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles; Guiding or controlling apparatus, e.g. for attitude control using inertia or gyro effect using momentum wheels
DETERMINATION OF SPACECRAFT INERTIAL PROPERTIES
#2System and Method for the Improvement of Attitude Control System Testbeds for Small Satellites
#3Orbit transition apparatus
#4Methods for attitude control of a satellite in survival mode without a priori knowledge of the local time of the satellite's orbit
#5Control system and control method for controlling a momentum wheel device for stabilizing a spacecraft
#6Drag-based propellant-less small satellite attitude orbit and de-orbit control system
#7Energy efficient satellite maneuvering
#8Attitude control device for a satellite and method for controlling the attitude of a satellite
#9Small satellite capable of formation flying, and formation of multiple small satellites
#10Method of using a hybrid power source and control moment gyroscope
#11Energy efficient satellite maneuvering
#12Model predictive control of spacecraft
#13Model predictive control of spacecraft
#14Propulsion system for small artificial satellites
#15Magnetic-fluid momentum sphere
#16Satellite with cylindrical main body, stack comprising such a satellite and launch assembly for such a satellite
#17Flywheel device for position stabilization of a spacecraft
#18Energy efficient satellite maneuvering
#19Attitude determination using earth horizon sensors
#20Mass efficient reaction wheel assembly systems including multi-faceted bracket structures
#21Concurrent station keeping, attitude control, and momentum management of spacecraft
#22Near-zero revolutions per minute (RPM) sensing
#23Hybrid power source and control moment gyroscope
#24Energy efficient satellite maneuvering
#25System and method for vehicle attitude control
#26Spacecraft actuator wheel with integrated battery and fuel storage
#27Triple flywheel assembly with attitude jitter minimization
#28Attitude determination using infrared earth horizon sensors
#29Three-dimensional rigid ball driving system
#30Magnetohydrodynamic inertial actuator
#31Launch lock assemblies with reduced preload and spacecraft isolation systems including the same
#32Method for reducing the angular momentum and controlling the attitude of a spacecraft
#33Thermally-conductive vibration isolators and spacecraft isolation systems employing the same
#34System and method of solar flux concentration for orbital debris remediation
#35METHOD TO ACHIEVE A RAPID AND LOW POWER SLEW OF A SATELLITE
#36Tunable mass damper for use with a reaction wheel assembly
#37Inertial propulsion device to move an object up and down
#38On-line inertia estimation for use in controlling an aerospace vehicle
#39Systems and method for determining propellant mass and center of gravity for a space-based asset
#40Method for determining the position of a spacecraft with the aid of a direction vector and an overall spin measurement
#41ACCELERATION SYSTEMS FOR MOVING DEVICES
#42Actuator with transfer of angular momentum for the attitude control of a spacecraft
#43Unified attitude control for spacecraft transfer orbit operations
#44Device Using Counter-Rotating Toroids
#45Systems and method of controlling a spacecraft using attitude sensors
#46Solar array momentum control
#47Device to move an object back and forth
#48Magnetic, Launch Lock Apparatus and Method
#49System and methods for simultaneous momentum dumping and orbit control
#50Method and apparatus for determining a satellite attitude using crosslink reference signals
#51Nonsurvivable momentum exchange system
#52Dynamic system for controlling mobile apparatuses
#53Unified attitude control for spacecraft transfer orbit operations
#54Dual voltage integrated power and attitude control system and method
#55Spacecraft power acquisition method for wing-stowed configuration
#56Actuator arm for use in a spacecraft
#57Service vehicle for performing in-space operations on a target spacecraft, servicing system and method for using a service vehicle
#58Momentum tube for distributed actuation
#59Target acquisition control for spacecraft gimballed payload
#60Solar control method for spacecraft
#61Apparatus and methods for in-space satellite operations
#62Method and system for steering a momentum control system
#63Star-tracker-based attitude determination for spinning spacecraft
#64System for counteracting a disturbance in a spacecraft
#65Process for determining the position of a spacecraft with the aid of a directional vector and a total angular momentum measurement
#66Attitude determination and control system (ADCS)