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Wavelet_Denoise
a MATLAB function for denoising images via wavelet transform
- 2011-12-23 02:40:11下载
- 积分：1
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MATLAB
本章先分析说明伪谱法求解波动方程的算法原理，再给出弹性波场伪谱法数值模拟的改进算法；然后，通过直接引入P波波场变量和S波波场变量，给出可实现弹性波场的P波和S波分解的波动方程，并用伪谱法实现弹性波场的P波和S波分解的数值模拟；最后用伪谱法对井间地震的复杂波场作数值模拟，分析井间地震波场中各种波的传播规律。(In this chapter, the principle of pseudo-spectral method for solving wave equation is analyzed, and then an improved algorithm for numerical simulation of elastic wave field is given. Then, by directly introducing P-wave field variable and S-wave field variable, the wave equation which can realize P-wave and S-wave decomposition of elastic wave field is given, and the P-wave sum of elastic wave field is realized by pseudo-spectral method. Numerical simulation of S-wave decomposition; finally, pseudo-spectral method is used to simulate the complex cross-well seismic wave field and analyze the propagation law of various waves in cross-well seismic wave field.)
- 2020-11-19 10:09:37下载
- 积分：1
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用于地震信号的剖面生成 wigb
说明： 用于地震信号的剖面生成，有助于观察采集到的信号(For seismic signal profile generation, it is helpful to observe the collected signals)
- 2020-05-04 18:01:12下载
- 积分：1
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lindo
lingo仓库优化程序,求最优值，最优解
以及lingo的使用(introduction of lingo )
- 2012-06-04 19:27:56下载
- 积分：1
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pwm
PWM project design 12 volt inverter circiut DIAGRAM
- 2013-12-24 19:15:18下载
- 积分：1
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fish_correcttion_matlab
鱼眼畸变矫正的matlab实现(含GUI)，有几种实现方法的可供选择，主函数fish_3D_2014.m包括：2D球面坐标法，3D投影法，金字塔3D投影法(Matlab achieve fisheye distortion correction (including GUI), there are several implementations to choose from, the main function fish_3D_2014.m include: 2D spherical coordinate method, 3D projection, 3D projection pyramid)
- 2015-01-03 10:18:46下载
- 积分：1
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Power-Electronics-Handbook
Power Electronics Handbook
- 2014-01-07 19:41:34下载
- 积分：1
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LinerArray
四乘四线性阵列超声成像程序，叠加波束合成，逐点成像成像方式(four send and four receive liner ultrasonic imaging,DAS )
- 2020-06-30 10:40:02下载
- 积分：1
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my
说明： 实现对频谱泄露造成的频率谱分析误差，此程序基于MATLAB软件
(To realize the frequency spectrum leakage caused by spectral analysis of error, this program based on MATLAB software)
- 2008-03-23 21:29:05下载
- 积分：1
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multi
matlab多机器人编程设计的程序，采用的是模糊逻辑算法，经检验有较好的效果(matlab robot programming design procedure, using a fuzzy logic algorithm, the test has a good effect)
- 2012-04-08 16:29:45下载
- 积分：1
