本文介绍了确定形心位置与上下辊速比的计算方法。

In the paper the calculation method of form center position and velocity ratio of upper and lower rolls was introduced.

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介绍了一种以目标形心位置和帧间位移测量的多目标跟踪方法。

A method for tracking multiple targets based on measurement of target image centroid position and offset from image sequence is presented.

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结果表明，车体结构上的质量块及其形心位置对基频的影响是非线性的。

The result shows that the influence of basic frequency affected by the mass block of vehicle body structure and its location of centroid is nonlinear.

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