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已选条件
  1. 编程语言:matlab
  2. 代码类别:数学计算
  3. 发布时间:一周内
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1. EM-and-antenna-field

  该文件解决了电磁场和天线问题计算当中的近远场转换的问题,它也可以应用在一般散射问题的求解中。(this file contains an algorithm that could solve problems within the EM and antenna near to far field questions. Also, it could be used in general scattering problems.)

38
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141
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2012-11-20发布

2. fdtd2dTM

  时域有限差分 2维 完全匹配层 犹他州大学(fdtd method 2D pml perfect mached layed www.ece.utah.edu)

6
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122
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2012-11-20发布

3. EX2

  利用有限元理论,求一二维梁的固有频率和振型。短边固定,给定长度、横截面积,弹性模量及材料密度已知。并对比理论计算结果进行分析。各参数自己设定。(Using finite element theory, seeking a two-dimensional beam natural frequencies and modes. The short side is fixed, given the length, cross-sectional area, modulus of elasticity and density of the material is known. And compare the theoretical calculation results were analyzed. Each parameter set.)

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92
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2012-11-19发布

4. Volterra

  可是实现产生均匀分布的混沌序列,可以用于均匀分布的伪随机发生器(uniform distribution of the chaotic sequence)

12
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90
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2012-11-15发布

5. matlab转子有限元碰摩 pm

  matlab转子有限元碰摩计算,建模简单,自动判断碰摩与否(Maatlab finite element calculation of rotor rub-impact, modeling simple, automatic judgment rubbing or not)

69
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188
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2012-11-15发布

6. FDTD-2D-with-PML

  This FDTD 2D simulation based on Dennis Sullivan book s. Wave propagation in vacuum background using PML boundary conditions.

22
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104
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2012-11-13发布

7. lorenzeq

  用Wolf法计算lorenzeq混沌系统的Lyapunov指数谱。改变混沌系统参数,计算准确,运行let.m文件,即可计算Lyapunov指数谱 (Wolf Law lorenzeq chaotic systems Lyapunov exponent spectrum. Change the chaotic system parameters, calculated accurate, run let.m file, you can calculate the Lyapunov exponent spectrum)

27
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104
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2012-11-08发布

8. juxingshuangjijisuane

  Matlab计算生成双脊波导截止频率的源程序(Matlab calculation to generate double-ridged waveguide cut-off frequency of the source)

23
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125
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2012-11-08发布

9. seiseePIntroduction

  seisee 读取地震数据英文使用说明文档(seisee read seismic data for use in English documentation)

8
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121
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2012-11-08发布

10. gear

  关于齿轮设计的程序,计算齿轮传动尺寸,求得变位齿轮计算数据,齿轮副啮合角和渐开线函数值,几何尺寸(the program was used to caculate gear)

41
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133
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2012-11-02发布

11. BeamFreqMode

  细梁的振动,无量纲振动控制方程关于梁的动力响应(Beam power with applications from mechanical aerospace electrical and civil engineering free vibration nondimendional frequency coefficients on the dynamic behaviour of the beam)

61
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112
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2012-11-01发布

12. xitongbianshi

  通过最小二乘辨识系统模型,并进行必要的分析,是上系统辨识课的实验内容,有程序和报告(By least squares identification system model and the necessary analysis on System Identification lesson experimental content, procedures and reporting)

12
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140
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2012-11-01发布

13. kalman_suppression

  很好的东西,关于用卡尔曼算法做对消算法的...(Good things Kalman algorithm cancellation algorithm ...)

6
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117
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2012-11-01发布

14. Wilson_angle

  wilson_theta法计算地震波matlab程序(wilson_theta calculation matlab program of seismic waves)

6
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109
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2012-11-01发布

15. Doppler-shift

  一个计算两个信号频率差的Matlab程序,主要用于求多普勒频偏。(A Matlab program to calculate the Doppler shift )

50
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501
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2012-10-30发布

16. case118

  matpower工具箱中的算例,基于ieee118的最优潮流计算,包含源代码(matpower toolbox example, calculated based on the ieee118 the OPF contains the source code)

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150
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2012-10-29发布

17. clustering_coef_bd

   得到一个人二值矩阵后,计算一个二值矩阵的聚类系数,来表示矩阵的特征(when you have a 0-1 matrix ,you can calculate its clusterig through my program)

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106
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2012-10-29发布

18. erchengfa3d

  基于最小二乘位置估计定位方法(三维的)可产生图((Three-dimensional) positioning method based on least squares position estimation in Figure)

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133
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2012-10-24发布

19. Cp

说明:  1.5MW风力机叶片功率系数Cp计算程序示例,采用梯形法数值积分计算(1.5MW wind turbine blade power coefficient the Cp calculation program examples, numerical integration using the trapezoidal method)

1
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149
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2012-10-22发布

20. zuixiaoerchen1

  最小二乘估计法在直流电机参数估计中的一个应用,在只已知输入输出数据的情况下,就可以获得电机的内部参数。(DC motor parameter estimation least squares estimation method, in the case of known input and output data only, you can get the internal parameters of the motor.)

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120
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2012-10-22发布