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Updated: May 24, 2025

A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings
00:08

A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings

Published on: September 30, 2019

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编码超声波测距用于同轴转子叶片的距离测量

Yaohuan Lu1, Zhen Qiu2, Shan Zhang1

  • 1State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China.

Micromachines
|March 6, 2025
PubMed
概括

这项研究提出了一种新的超声波方法,用于测量同轴旋翼直升机的叶片尖距离,显著降低碰撞风险. 该技术实现了高的测量速率,提高了直升机的安全性和运营效率.

关键词:
刀片尖距离距离的距离编码的超声波测距范围.测量速度的测量速度信号处理 信号处理 信号处理

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