摘要
扼要介绍结合声发射检测系统仪器的实际条件以及标定试验求取系统脉冲响应函数的方法.其结果可用于声发射信号参量的分析研究。
Dealing with the concrete conditions of instrument system and its calibration tests, tbe method to determine the impulse response function of acoustic emission is introduced briefly. The result of the studies could be used for analysis of the parameters of acoustic emission signal being detected.
出处
《大庆石油学院学报》
CAS
北大核心
1990年第4期34-40,共7页
Journal of Daqing Petroleum Institute
关键词
声发射
脉冲响应函数
acoustic emission
impulse response function
analysis of AE signals
