| 摘要 |
A system and methods for reducing vibration in a rotatable member are provided. The system includes a blade tracking sensor (62), a rotatable member comprising an adjustable aspect and a control computer (64). The control computer is configured to determine an axial position of each blade (40), determine a first blade that is displaced by a greatest distance along the axis in a first direction, modify an aspect of the first blade to facilitate reducing a vibration in the rotary blade system, determine if the vibration level in the rotary blade system is reduced, and select another rotatable member to modify such that a vibration in the rotary blade system is facilitated being further reduced.
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