| 摘要 |
An optical position and orientation determining system determines yaw, pitch, roll, lateral translation and longitudinal translation of a body with respect to a direction and intensity sensing receiver. The system comprises two energy beam emitters, mechanically mounted on a body, which illuminate the position sensing receiver. The energy beams are intermittently energized in a predefined fashion to enable the receiver and its associated signal porcessing means to determine the position and orientation of the body with respect to the receiver. The system can also be used to determine velocities and accelerations of the body relative to the receiver. |
