...箍；速度滤波 [gap=1314]Key words： perforation；computer application；tracing and location；collar；velocity filtering ...
基于190个网页-相关网页
hyperbolic velocity filtering 双曲线速度滤波
real-time velocity filtering 实时速度滤波
F-K velocity filtering F-K 速度滤波
apparent velocity filtering 视速度滤波
-d velocity filtering 三维速度滤波
K velocity filtering 速度滤波
3-d velocity filtering 三维速度滤波
Median filtering can highlight wave band better than 2-d velocity filtering does. It also causes a better VSP wave field separation.
中值滤波较通常的二维视速度滤波更能有效地突出波组特征，分离VSP波场的效果也较二维滤波优越。
Hyperbolic velocity filtering and similar coefficient method are introduced to remove the influences resulting from end-point effect and alias.
为了消除端点和假频影响，文中采用了双曲线速度滤波法和相似系数法。
To investigate the method to obtain the real-time longitudinal acceleration based on its velocity, vehicle acceleration is obtained through the velocity filtering, differential, and then filtering.
采用对车速信号进行滤波、差分、再滤波的方法获得了具有良好实时性和精度的汽车纵向加速度。
应用推荐