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  5. Signal Acquisition of Structure Impact and Its Locating Experiment Based on Piezoelectric Sensor Tag

Signal Acquisition of Structure Impact and Its Locating Experiment Based on Piezoelectric Sensor Tag

来源 :The 2nd International Conference on Structural Health Monito | 被引量 : 0次 | 上传用户：beijiqie123
【摘 要】
：
In order to solve problems of wired monitoring of structure impact damage such as large amount of wiring,high cost of installation or maintenance,and poor flexibility,a method of acquiring signal of s
【作 者】
：
YUAN Jiang CHEN Zhi-xin QIU Zi-xue SHEN Ya-feng 
【机 构】
：
School of Mechanical Engineering,Nantong University,Nantong,China
【出 处】
：
The 2nd International Conference on Structural Health Monito
【发表日期】
：
2014年5期
【关键词】
：
structure impact locating wireless monitoring piezoelectric sensor tag wavelet a 
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　　In order to solve problems of wired monitoring of structure impact damage such as large amount of wiring,high cost of installation or maintenance,and poor flexibility,a method of acquiring signal of structure low-speed impact wirelessly based on piezoelectric sensor tags was put forward.A test system for structure impact which consisted of piezoelectric sensor tags,reader and upper computer was designed.
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