| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control apparatus which physically or effectively suppresses the displacement of the attitude of an antenna or similar member due to vibration, and stably absorbs variations and deviations in the attitude of members while attaining a reduction in cost through significant structural simplification and miniaturization. SOLUTION: The vibration control apparatus includes an angular velocity monitoring means for monitoring the angular velocities of a desired member relative to three perpendicular axes, a rotational angle calculation means for computing the rotational angles of the member relative to the three axes from the monitored angular velocities, and a first compensation means for compensating the deviations of the computed rotational angles. COPYRIGHT: (C)2011,JPO&INPIT |
