基于Duffing系统的微弱超声导波幅值检测方法研究
闫晓鹏1，成梦菲2，张伟伟3，武静3，马宏伟3
Amplitude detection method for the weak ultrasonic guided wave based on Duffing system chaotic characteristics
YAN Xiaopeng1，CHENG Mengfei2，ZHANG Weiwei3，WU Jing3，MA Hongwei3
振动与冲击
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2022, (22): 78
-83
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