| 摘要 |
A system for reducing drag on a vehicle body moving through fluid includes a sensor mounted on the vehicle body for measuring data adjacent to the vehicle body surface, an eddy disrupter element mounted on the vehicle body for motion to a transverse position relative to the plane of the vehicle body surface and a processor for facilitating a comparative analysis of the measured data with a threshold condition to determine if the threshold condition is satisfied, wherein the threshold condition is associated with drag resulting from the vehicle body movement through the fluid that can be reduced by the motion of the eddy disrupter element to a transverse position relative to the plane of the vehicle body surface and wherein the element is responsive to satisfaction of the threshold condition.
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