褶积模型 meaning in Chinese
convolution model
Examples
- Therefore , the authors believe that the seismic convolution model proposed in the paper is useful in the impedance inversion of seismic data
实际的资料处理表明含透射衰减的褶积模型有较好的应用价值。 - Seismic data processing practices demonstrate that the seismic convolution model can be used to correct transmission attenuation component by means of impedance inversion , with the merit of avoiding the screen effect of strata
采用含透射衰减的褶积模型做正演运算，能够校正地层透射对波阻抗反演结果的影响，尤其能够消除地层的遮罩现象。 - To investigate the influence of transmission attenuation of seismic waves in a layer - cake model , the authors formulated a seismic convolution model by considering the coefficient of transmission attenuation , and then provided a new forward algorithm for the model - based seismic inversion of impedance
摘要研究了地震波在层状地质模型内透射衰减对地震反射信号振幅的影响，给出了含透射衰减的褶积模型，为基于模型的波阻抗反演提供了一种新的正演方法。 - Our method is based on non - linear convolution model and uses artificial nervous net algorithm and simulated annealing algorithm , introducing the acoustic impedance as condition of constrained solution to avoid the hypothesis of wavelet or reflection coefficient in common seismic inversion , and adopting the control of fine seismic interpretation model in extrapolation
反演方法以非线性褶积模型为基础，引入井旁声阻抗作为解的适定性的约束条件，避开一般地震反演对地震子波及反射系数的假设。反演外推采用精细地震解释模型控制。算法上，引用人工神经网络和模拟退火算法。 - According to the seismic convolution model , a kind of matched filters in time - scale domain is designed for echo signal detection of ground penetrating radar ( gpr ) and implemented in this paper , which is applied to detect the location and amplitude of single reflection wavelet in receiving signal through continuous wavelet transform
摘要根据地震褶积模型，设计并实现了应用于探地雷达回波信号检测的时间尺度域匹配滤波器，利用小波变换的时间定位性和尺度伸缩性，检测出雷达接收信号中单个反射子波的位置与强弱信息，利用已知的雷达发射子波模型还原回波信号，达到了滤除噪声、最佳接收的目的。