1) Ricker wavelet kernel function
Ricker子波核函数
1.
A new permitted support vector kernel function-Ricker wavelet kernel function is proposed and demonstrated.
针对地震勘探中强随机噪声的去噪问题,引进支持向量回归方法,提出并证明一种新的Ricker子波核函数。
2) Ricker wavelet function
Ricker小波函数
1.
Supposing that the pavement depression is a Ricker wavelet function,and then the moving vehicle s vibration level induced by it can be obtained by simplifying the vehicle to a two DOF vibration system.
本文将高速公路路面凹陷变形假设为Ricker小波函数 ,将车辆简化为两自由度的振动系统 ,分析了由于路面凹陷变形引起的车辆振动水平。
3) Ricker wavelet
Ricker子波
1.
Isentropic time frequency distribution of Ricker wavelet and attenuation cosine wavelet signals;
Ricker子波和衰减余弦子波的等熵时频分布
2.
Influence of the variety of the apparent dominant frequency of Ricker wavelets on the detection effects of chaotic oscillator;
Ricker子波视主频的变化对混沌振子检测效果的影响
3.
In order to select optimal grid and good computation effi- ciency to recover the entire signal,aiming at the Ricker wavelet commonly used in forward modeling,we analyzed the alias and sig- nal restoration problem in finite-difference method based on spatial sampling theorem and seismic wave traveling regulation in media with different velocity,to derive quantitative relationsh.
为了选择最佳的网格尺寸以及以最小的计算量完整地恢复出信号,针对地震波场正演模拟中经常使用的Ricker子波,根据空间采样定理和地震波在不同速度介质中的传播规律,分析了有限差分算法中的假频和信号恢复问题,推导出模拟网格尺寸、模型地层的最小速度和能够恢复的子波主频之间的近似定量关系,并用数值算例验证了这一关系。
4) wavelet kernel function
子波核函数
1.
The wavelet support machine is obtained with wavelet kernel function, which is then used in time series forecasting for a certain kind of gyro.
将子波核函数应用于支撑矢量机,得到小波支撑矢量机(WSVM)方法,用于某陀螺仪漂移时间序列预测中,预测精度优于基于传统核函数的支撑矢量机。
5) wavelet kernel function network
子波核函数网络
1.
A new wavelet kernel function network (WKFN) was proposed as an alternative of support vector machine (SVM).
提出一种子波核函数网络作为支撑矢量机的一种替代学习机 ,仿真实验验证了子波核函数网络的逼近性能和识别性能都可以与相应的支撑矢量机相媲美 ,并优于子波神经网络 。
6) nuclear wave function
核波函数
补充资料：核爆炸地震波探测(见核爆炸探测)
核爆炸地震波探测(见核爆炸探测)
nuclear explosion seismic detection
hebaozho dizhenbo tanee核爆炸地震波探测(nuclear explos，onseismie detecuon)见核爆炸探汉，l。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条