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Mixture_of_VC_and_Matlab_programming
VC与Matlab的混合编程方法及其应用
详细介绍了VC与Matlab混合编程的方法和实例，适合初步接触混合编程的人使用。(Mixture of VC and Matlab programming and application details of the VC and Matlab programming methods, and case mix for the initial contact with mixed programming to use.)
- 2010-06-12 16:15:04下载
- 积分：1
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CUM3X
三阶统计量估计,用于信号统计分析.谢谢大家(Third-order statistics estimated for the signal statistical analysis. Thank you, everyone)
- 2007-09-27 08:26:19下载
- 积分：1
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Finite_difference_method
有限差分法
微分方程和积分微分方程数值解的方法。基本思想是把连续的定解区域用有限个离散点构成的网格来代替， 这些离散点称作网格的节点；把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似；把原方程和定解条件中的微商用差商来近似， 积分用积分和来近似，于是原微分方程和定解条件就近似地代之以代数方程组，即有限差分方程组 ， 解此方程组就可以得到原问题在离散点上的近似解。然后再利用插值方法便可以从离散解得到定解问题在整个区域上的近似解。
(Finite Difference Method
Numerical solution of differential equations and integro-differential equation approach. The basic idea is to set a continuous solution of the region with a finite number of discrete points instead of a grid consisting of, these discrete points called grid nodes the solution of a continuous area on a given function of continuous variables used in the definition of discrete grid variable function approximation the original equation and boundary conditions in the micro-business operators to approximate differential, integral with the points and to approximate, so the original differential equations and boundary conditions are replaced by algebraic equations near Side, that is, finite difference equations , solve this equation group can get the original problem in discrete points on the approximate solution. And then using interpolation methods can be determined from the discrete solution of the problem solution of the approximate solution on the entire region)
- 2009-12-16 22:12:15下载
- 积分：1
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Chapter2
说明： matlab混合编程（书中程序）第二章
(matlab mixed programming (program book) Chapter II)
- 2008-09-04 17:50:10下载
- 积分：1
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Digital-Signal-Processing-Using-Matlab-v4
Digital signal processing using matlab...e book useful for students............
- 2014-01-05 04:13:32下载
- 积分：1
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myfunction
这是一个计算离散傅里叶变换的程序，他可以计算一维和二维的的离散傅里叶变换及逆变换(It is a function of DFT)
- 2013-03-26 21:58:36下载
- 积分：1
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kuihiu_v64
小波包分析提取振动信号中的特征频率，采用累计贡献率的方法，相关分析过程的matlab方法。( Wavelet packet analysis to extract vibration signal characteristic frequency, The method of cumulative contribution rate Correlation analysis process matlab method.)
- 2016-06-03 16:51:25下载
- 积分：1
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FS
说明： 全搜索算法寻找运动矢量，基于MATLAB实现(Full-search motion vector search algorithm, based on the MATLAB implementation)
- 2009-03-26 16:09:06下载
- 积分：1
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MATLAB
matlab基础教程，适用于matlab初学者(matlab Essentials)
- 2012-05-01 21:09:38下载
- 积分：1
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matlab--program
1.纽马克算法，振动分析方法，计算多自由度系统振动响应，位移，速度，加速度
2.用于计算多自由度系统固有频率、固有振型、模态质量、模态刚度矩阵、正则模态向量、受迫响应振动
3.里兹法是一种缩减系统自由度的近似方法，用于多自由度系统的求解
4.庞加莱截面图法，用来对多变量自治系统的运动进行分析
5.频谱图法，用于系统的频域分析
6.线加速度法求解系统振动响应
7.雨流计数法，主要用于工程界, 特别在疲劳寿命计算中运用非常广泛，对载荷的时间历程通过计数的过程反映了材料的记忆特性(1. Newmark algorithm, vibration analysis method to calculate multiple degrees of freedom system vibration, displacement, velocity, acceleration 2. Multi-DOF system for calculating the natural frequencies, mode shapes, modal mass, modal stiffness matrix, normal modes state vector, forced vibration response 3. Ritz method is an approximate method to reduce the degrees of freedom for multi-degree of freedom systems solving 4. Poincare sectional view method for multivariable autonomous motion system are 5. the spectrum analysis method for frequency domain analysis system 6. the method for solving linear acceleration system vibration 7. the rain flow counting method, mainly used in engineering, especially used in the calculation of the fatigue life of a very wide range of load time through the course of the process of counting it reflects the memory characteristics of the material)
- 2021-01-09 21:18:56下载
- 积分：1
