测控技术杂志社,测控在线—叶尖定时旋转叶片振动测量新技术 关键词：叶尖定时；振动测量；光纤束；旋转叶片 [gap=961]Key words：tip-timing；vibration measurement；fiber bundles；rotating blade
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tip-timing measurement 叶端定时测量法
tip timing 叶端定时
blade tip-timing 叶尖定时
tip timing sensor 叶尖定时传感器
tip-timing measuring 叶端定时测量
based on tip-timing 叶尖定时
blade tip-timing precision 叶尖定时精度
blade tip-timing measurement 叶端定时测量法
This treatise analyses all the kinds of the data processing methods of blade tip-timing technique and indicates each strongpoint and shortcoming.
本文通过分析现有国内外各种叶端定时数据的处理方法,比较它们的优缺点,得知现有叶端定时数据处理方法还不能同时处理叶片的同步振动数据和异步振动数据。
参考来源 - 基于广义回归网络的叶端定时测振技术研究Vibration measuring system based on blade tip-timing(BBT) is introduced.
介绍了基于叶尖定时原理的旋转叶片振动测量系统。
参考来源 - 旋转叶片固有频率测试技术的研究A new accurate processing technique for tip-timing signal is proposed.
提出一种新型叶尖定时信号高精度处理方法。
参考来源 - 一种新型叶尖定时信号高精度处理技术·2,447,543篇论文数据，部分数据来源于NoteExpress
The synchronous vibration data analyzing method using 3 ~ 5 tip-timing sensors is introduced.
研究了利用3 ~ 5传感器进行同步振动共振分析的数据处理方法。
The real time measuring system of high speed rotating blade vibration, tip timing sensor, pulse signal sampling system and analysis processing of blade vibration signal are researched.
研究了高速旋转叶片振动实时监测系统，叶端定时传感器、传感器脉冲信号采集电路和叶片振动信号的实时分析和处理。
Terrific timing, A. Totally on-time for our tip-top picnic.
好时机，a完全准时，开始我们一流的野餐。
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