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5. Under-sampled blade tip-timing vibration reconstruction with non-uniform sensor configurations under

Under-sampled blade tip-timing vibration reconstruction with non-uniform sensor configurations under

来源 :The 5th International Conference on Dynamics, Vibration and | 被引量 : 0次 | 上传用户：byang1234

【摘 要】

：

　　Blade tip-timing (BTT) is a promising method of on-line monitoring rotating blade vibrations.Since BTT-based vibration signals are typically under-sampled,h

【作 者】

：

Zhongsheng Chen Chi Zhang Yeping Xiong 

【机 构】

：

HunanUniversityofTechnologyNationalUniversityofDefenseTechnologyUniversityofSouthampton

【出 处】

：

The 5th International Conference on Dynamics, Vibration and

【发表日期】

：

2018年7期

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论文部分内容阅读

　　Blade tip-timing (BTT) is a promising method of on-line monitoring rotating blade vibrations.Since BTT-based vibration signals are typically under-sampled,how to reconstruct characteristic vibrations from BTT signals is a big challenge.

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