【摘要】 针对目前人工判断油管传输射孔起爆信号的不准确性,通过对射孔起爆过程中产生的信号进行实时采集,采用滤波、短时能量两种信号处理手段,将起爆特征信号与噪声信号进行了有效的分离,为今后自动判断软件的设计提供支持。更多还原

【Abstract】 Aimed at the low accuracy of manual judging detonation signal of tubing transmission perforating(TCP),through collecting signal produced from detonation,and applying two kinds of signal processing methods of filter and short-term energy,the detonation characteristics signal and noise signal was isolated effectively.The study provided basis for further design of automatic determination software.更多还原