Scanning earth sensor using the sun's position for determining y
Self-powered horizon crossing indicator
Single axis correction for orbit inclination
Spacecraft accelerometer auto-alignment
Spacecraft acquisition of sun pointing
Spacecraft attitude determination using sun sensor, earth sensor
Spacecraft inertial attitude and rate sensor control system
Spacecraft kernel
State control device of moving body and its state control method
Surveying satellite incorporating star-sensing attitude determin
System and method for sensing attitude of a spacecraft with equi
Three axes stabilized spacecraft and method of sun acquisition
Three axis attitude readout system for geosynchronous spacecraft