Hoo ROBUST CONTROL OF FLEXIBLE MANIPULATOR VIBRATION BY USING A PIEZOELECTRIC-TYPE SERVO-DAMPER
نویسندگان
چکیده
An Hoo controller design scheme based on the matrix fraction stability condition is proposed for the vibration control of a flexible manipulator, which has the matrix fraction uncertainty. The proposed controller is then applied to the cantilever beam with a piezoelectric-type servo-damper so that the vibration at the free end of the beam is effectively suppressed, while its effective length slowly changes.
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