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首页> 外文期刊>Mechanical systems and signal processing >Use of the acceleration signal of a gearbox in order to perform angular resampling (with limited speed fluctuation)
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Use of the acceleration signal of a gearbox in order to perform angular resampling (with limited speed fluctuation)

机译:利用变速箱的加速度信号进行角度重采样(速度波动有限)

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摘要

This paper proposes a method to resample the signal against the angle by using the acceleration signal of a gearbox. Firstly, the method is presented. Gear tooth pairs produce contact shocks during rotation. These shocks are processed in order to retrieve the position of the gear against the time. Next, interpolation enables us to estimate the acceleration in angular domain. Secondly, a comparison with other order tracking method is made. It is concluded that our method is cheap but necessitate a low speed fluctuation. Finally, the resampling process is illustrated and detailed step-by-step in the application section.
机译:本文提出了一种利用齿轮箱的加速度信号针对角度重新采样信号的方法。首先,介绍了该方法。齿轮对在旋转过程中产生接触冲击。处理这些冲击,以便根据时间恢复齿轮的位置。接下来,插值使我们能够估计角域中的加速度。其次,与其他订单跟踪方法进行了比较。结论是,我们的方法便宜,但是需要低速波动。最后,在应用部分介绍了重采样过程并进行了详细的分步介绍。

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