登录
首页 » matlab » Seismic-wave-numerical-simulation

Seismic-wave-numerical-simulation

于 2020-06-28 发布 文件大小:1KB
0 250
下载积分: 1 下载次数: 218

代码说明:

  地震波数值模拟 该程序为地震波数值模拟程序,基于声波方程高阶有限差分格式,程序中参数已经进行了说明,对于初学地震波数值模拟的朋友很有帮助。该程序为matlab编制,可以直接进行成图,所得图形为波场快照。(Seismic wave numerical simulation)

文件列表:

地震波数值模拟.txt,1158,2012-03-28

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • MULT_BP
    说明:  一个双隐层拟合非线性模型的例子,用matlab编写(A two hidden layer nonlinear model fitting example of the preparation with matlab)
    2011-04-18 14:29:00下载
    积分:1
  • Wavelet
     传统的信号理论,是建立在Fourier分析基础上的,而Fourier变换作为一种全局性的变化,其有一定的局限性。在实际应用中人们开始对Fourier变换进行各种改进,小波分析由此产生了。小波分析是一种新兴的数学分支,它是泛函数、Fourier分析、调和分析、数值分析的最完美的结晶;在应用领域,特别是在信号处理、图像处理、语音处理以及众多非线性科学领域,它被认为是继Fourier分析之后的又一有效的时频分析方法。 小波变换与Fourier变换相比,是一个时间和频域的局域变换因而能有效地从信号中提取信息,通过伸缩和平移等运算功能对函数或信号进行多尺度细化分析(Multiscale Analysis),解决了Fourier变换不能解决的许多困难问题。(The traditional signal theory, is based on Fourier analysis based on Fourier transform, and as a kind of global change, it has some limitations. In the actual application of Fourier transform people began to various improved, wavelet analysis produced. Wavelet analysis is a new branch of mathematics, it is functional, Fourier analysis, harmonic analysis, numerical analysis of the crystallization of the most perfect In the fields of application, especially in signal processing, image processing, audio processing as well as many nonlinear scientific fields, it is considered to be the Fourier analysis after another effective time-frequency analysis method. Wavelet transformation and Fourier transform, compared is a time and frequency domain and the local transform can effectively extract information from signal, through the telescopic peace shift etc operation function of the function ? )
    2011-06-26 20:07:10下载
    积分:1
  • Frank-Wolfe算法 matlab
    Frank-Wolfe算法 matlab程序(Frank-Wolfe (matlab))
    2012-01-11 00:16:34下载
    积分:1
  • Kalman_estimation
    采用卡尔曼滤波法进行电池参数辨识,结果准确,辨识精度高(Identification of battery parameters by using Kalman filter method)
    2018-03-12 13:01:41下载
    积分:1
  • renlianjiance
    说明:  基于模板匹配和肤色检测的人脸检测,包括肤色分割,类似人脸区域检测,模板调整及模板匹配的代码(Template matching and color-based face detection testing, including skin color segmentation, similar to the face region detection, templates and template matching to adjust the code)
    2011-03-02 21:25:35下载
    积分:1
  • advanced_theory_of_comm_arshammostaani_project3_q
    BER-SNR curve of M-QAM modulator in AWGN channel
    2014-09-08 13:50:02下载
    积分:1
  • QuadraticQuadAssemble
    QuadraticQuaassemble 的源程序 matlab有限元分析源程序 (QuadraticQuaassemble source matlab source Finite Element Analysis)
    2013-11-11 13:36:05下载
    积分:1
  • tsmQPhild
    算法是原始对偶算法,该方法充分的剖析了优化问题的结构,是求解二次规划问题的一个较好的算法。求解比采用matlab 的Quardprog求解速度快许多!(Algorithm is the original dual algorithm, this method is fully analyzed the optimization of structure, is to solve the quadratic programming problem of a good algorithm. To solve the fast Quardprog than using matlab to solve many!)
    2014-01-09 14:42:59下载
    积分:1
  • opf
    matlab求解最优潮流的程序,这个最优潮流可以计算电力系统的潮流(matlab to solve the optimal power flow program, the OPF can calculate power flow)
    2020-11-04 08:59:52下载
    积分:1
  • CLAHE
    CLAHE的matlab实现算法,经过测试可用。(CLAHE the matlab algorithm, tested available.)
    2021-01-26 22:38:41下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载