冲击脉冲 meaning in English

shock pulse

At last , a method from image processing aspect based on signal energy character is developed . examples of field data show that these methods are effective
最后基于反射信号的能量特点，从图象分析角度对冲击脉冲探地雷达的深度剖面进行了处理。
This paper introduces some traditional and modern methods for the diagnosis of rolling bearings ' faults , which include the shock pulse method , the demodulated resonance method and the wavelet analysis method , etc . , and forecasts the developing trends of the diagnosis of rolling bearings ' faults
介绍了滚动轴承故障诊断的传统方法和现代方法,如冲击脉冲法、共振调解法、小波分析法等,预测了滚动轴承故障诊断的发展趋势。
In this paper applications of wavelet packet analysis , higher order cumulant method and some image processing method in the processing of gpr data acquired from subsurface target backscattering are presented , which includes the following contents : methods to denoise and suppress background clutter for target detection ; to improve the time resolution for target position ; target recognition
本文讨论了小波包分析、高阶累积量分析及图象处理方法在冲击脉冲探地雷达浅层反射信号处理中的若干应用，包括对目标去噪、确定目标时间位置及进行目标识别方法的研究。