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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. 运用矩阵摄动法求解结构的复模态参与动力特性等 matrixpre

  运用矩阵摄动法求解结构的复模态参数与动力特性等(Application of Matrix Perturbation Method for Solving Complex Modal Parameters and other dynamic characteristics of the structure)

28
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127
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2017-03-28发布

2. hq600

  小波包分析提取振动信号中的特征频率,微分方程组数值解方法,有循环检测,周期性检测。( Wavelet packet analysis to extract vibration signal characteristic frequency, Numerical solution of differential equations method, There are cycle detection, periodic testing.)

3
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89
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2017-03-24发布

3. hw6

  计算流体力学 第六次大作业 计算实例:方腔流 涡量流函数法(CFD sixth large job Calculation example: cavity flow vorticity stream function method)

27
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120
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2017-03-23发布

4. tangei

  有均匀线阵的CRB曲线,自己编的5种调制信号,用于建立主成分分析模型。( There ULA CRB curve, Own five modulation signal, Principal component analysis model for establishing.)

3
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130
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2017-03-21发布

5. piu_um40

  关于神经网络控制,数据模型归一化,模态振动,多目标跟踪的粒子滤波器。( On neural network control, Normalized data model, modal vibration, Multi-target tracking particle filter.)

4
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186
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2017-03-21发布

6. pan-in77

  详细画出了时域和频域的相关图,实现了图像的灰度化并进一步用于视频监视控,小波包分析提取振动信号中的特征频率。( Correlation diagram shown in detail the time domain and frequency domain, Achieve a grayscale image and further control for video surveillance, Wavelet packet analysis to extract vibration signal characteristic frequency.)

8
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130
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2017-03-21发布

7. fi100

  关于超声波倒车雷达测距的,最大信噪比的独立分量分析算法,小波包分析提取振动信号中的特征频率。( About ultrasonic parking radar ranging, SNR largest independent component analysis algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency.)

4
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137
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2017-03-16发布

8. biu_ec67

  内含心电信号数据及运用MATLAB写的源代码,有井曲线作为输入可计算其地震波的衰减,Pisarenko谐波分解算法。( ECG data and includes source code written in MATLAB, There is a well attenuation curve as input to calculate its seismic waves, Pisarenko harmonic decomposition algorithm.)

2
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146
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2017-03-15发布

9. sai_gm01

  多目标跟踪的粒子滤波器,车牌识别定位程序的部分功能,最小均方误差等算法的MSE的计算。( Multi-target tracking particle filter, Part of the license plate recognition locator feature, Minimum mean square error MSE calculation algorithm.)

1
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94
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2017-03-15发布

10. foutiu

  小波包分析提取振动信号中的特征频率,大学数值分析算法,计算互信息非常有用的一组程序。( Wavelet packet analysis to extract vibration signal characteristic frequency, University of numerical analysis algorithms, Mutual information is useful to calculate a set of procedures.)

3
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109
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2017-03-15发布

11. Conjugate-Gradient-Method

  共轭梯度法(Conjugate Gradient)是介于最速下降法与牛顿法之间的一个方法,它仅需利用一阶导数信息,但克服了最速下降法收敛慢的缺点,又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点,共轭梯度法不仅是解决大型线性方程组最有用的方法之一,也是解大型非线性最优化最有效的算法之一。 在各种优化算法中,共轭梯度法是非常重要的一种。其优点是所需存储量小,具有步收敛性,稳定性高,而且不需要任何外来参数。(Conjugate gradient method (Conjugate Gradient) is between the steepest descent method between the method and Newton' s method, it takes only a first derivative information, but to overcome the steepest descent method convergence slow shortcomings, but also to avoid the Newton method needs to be stored Hesse and disadvantages of computing inverse matrix and the conjugate gradient method is not only one of the most useful methods to solve large linear equations, solution of large-scale nonlinear optimization is one of the most effective algorithm. In various optimization algorithm, conjugate gradient method is a very important one. The advantage is that a small amount of memory required, with step convergence, high stability, and does not require any external parameters.)

13
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123
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2017-03-14发布

12. fangfai

  脉冲响应的相关分析算法并检验,计算一维光子晶体的透射特性和反射特性,有较好的参考价值。( Related impulse response analysis algorithm and inspection, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, There are good reference value.)

2
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125
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2017-03-13发布

13. jaya

  jaya algorithm source code

21
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109
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2017-03-01发布

14. manlui_v48

  AHP层次分析法计算判断矩阵的最大特征值,使用高阶累积量对MPSK信号进行调制识别,包括四元数的各种计算。( Calculate the maximum eigenvalue judgment matrix of AHP, Using high-order cumulants of MPSK signal modulation recognition, Including quaternion various calculations.)

1
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166
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2017-02-28发布

15. giumiu_v41

  wolf 方法计算李雅普诺夫指数,用于时频分析算法,旋转机械二维全息谱计算的实用例程。( wolf calculated Lyapunov exponent, For time-frequency analysis algorithm, Rotating Machinery dimensional hologram of practical spectrum calculation routines.)

2
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111
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2017-02-28发布

16. munfan

  多姿态,多角度,有不同光照,在MATLAB中求图像纹理特征,抑制载波型差分相位调制。( Much posture, multi-angle, have different light, In the MATLAB image texture feature, Suppressed carrier type differential phase modulation.)

0
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107
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2017-02-26发布

17. jiulie

  用于图像处理的独立分量分析,分形维数计算的毯子算法matlab代码,有井曲线作为输入可计算其地震波的衰减。( Independent component analysis for image processing, Fractal dimension calculation algorithm matlab code blankets, There is a well attenuation curve as input to calculate its seismic waves.)

0
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104
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2017-02-24发布

18. guimai_v53

  随机调制信号下的模拟ppm,连续相位调制信号(CPM)产生,供做算法研究人员参考。( Random ppm modulated analog signal under Continuous phase modulation signal (CPM) to produce, Algorithm for researchers to do reference.)

2
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122
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2017-02-23发布

19. gaoyan_v37

  包括最小二乘法、SVM、神经网络、1_k近邻法,合成孔径雷达(SAR)目标成像仿真,主要是基于mtlab的程序。( Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Synthetic Aperture Radar (SAR) imaging simulation target, Mainly based on the mtlab procedures.)

4
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78
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2017-02-23发布

20. menfeng

  汽车课设货车Matlab驱动力图程序,分析了该信号的时域、频域、倒谱,循环谱等,光纤陀螺输出误差的allan方差分析。( Car class-based truck driver trying to Matlab program, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. allan FOG output error variance analysis.)

1
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104
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2017-02-15发布