Single Channel Instrument for Simultaneous Rotation Speed and Vibration Measurement Based on Self-Mixing Speckle Interference

In this paper, a novel method for simultaneous measurement of rotation speed and vibration based on self-mixing speckle interference (SMSI) has been demonstrated. In view of the autocorrelation characteristic of SMSI, the time delay of laser incident during one rotation period is determined, and the...

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Bibliographic Details
Main Authors: Xiulin Wang, Huiru Yang, Lu Hu, Zhen Li, Hanqiao Chen, Wencai Huang
Format: article
Language:EN
Published: IEEE 2022
Subjects:
Online Access:https://doaj.org/article/938f0ca37ce54cc8ab02ccba89bd1e83
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