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随机振动-matlab程序

于 2020-12-17 发布文件大小:3KB

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下载积分: 1 下载次数: 16

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好几个关于随机振动，结构动力学方面求解的算法，包括PSD法，PEM法，模态空间法，虚拟激励法等算法的基础程序(Several algorithms for solving random vibration and structural dynamics, including PSD method, PEM method, modal space method and virtual excitation method, are introduced.)

文件列表：

随机振动\dampR.m, 617 , 2019-05-25
随机振动\lumpMass.m, 35 , 2019-05-25
随机振动\modalSpectralAnalysis.m, 629 , 2019-05-25
随机振动\PEM.m, 773 , 2019-05-25
随机振动\PEM2.m, 377 , 2019-05-25
随机振动\PSD.m, 335 , 2019-05-25
随机振动\PSD_kanai.m, 361 , 2019-05-25
随机振动\stiffnessShear.m, 166 , 2019-05-12
随机振动, 0 , 2019-07-02

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____灰色調つ普通会员
2021-07-08 04:08:08
回复 ____灰色調つ

与《结构动力分析的MATLAB实现》书上的代码一样。

16QAM
在awgn信道下的16QAM调制，绘出输出和接收端的星座图(In awgn channel 16QAM modulation, plotted output and receiver constellation)

2014-12-23 16:40:57下载

积分：1
MUSIC
负正弦加白噪声随机过程下使用MUSIC方法进行信号频率估计仿真，信号样本数去1000，估计的自相关矩阵为8阶，分别采用AIC和MDL准则估计信号源个数，并画出相应的MUSIC频率估计谱线。(Negative sine plus white noise random process method using MUSIC frequency estimation simulation, signal samples to 1000, the estimated autocorrelation matrix of order 8, AIC and MDL criteria were used to estimate the number of signal sources, and draw the corresponding MUSIC frequency spectrum estimation.)

2013-10-30 21:31:37下载

积分：1
111111
基于OTSU的图像二值化分割，本程序是从视频中截取某一帧来实现(OTSU-based binary image segmentation, this program is a frame from the video to achieve the interception)

2010-12-07 13:37:22下载

积分：1
fpmsmg
from abc to dq transform

2012-06-01 12:24:59下载

积分：1
cs-code
Sparse Recovery Experiments with Sparse Matrices

2011-09-02 12:19:27下载

积分：1
asynchrono-motors-abc
异步电机abc仿真模型，书中代码的改进，可能对您有用(Improvement of induction motor the abc simulation model , the code in the book , you might find useful)

2013-03-29 13:56:33下载

积分：1
MXFEM1d3
XFEMz准静态,部分编程计算的源代码，断裂力学方面的(XFEM QUASISTATIC VARIABLE)

2012-09-22 14:53:36下载

积分：1
Shape-Detection
直线检测及道路边缘检测，包括在DM6437上的实现(use the Hough Transform, Find Local Maxima, and Hough Lines blocks to find the longest line in an image. In the second step, the algorithm used for line detection will be the basis of a lane detection procedure. )

2015-04-08 17:11:26下载

积分：1
matlab_uart
matlab访问串口的程序，包括：打开、关闭和清除串口对象；读串口、写串口；串口的数据流控制；还包括：怎么用matlab发送手机短信的例程；这是学习matlab访问系统硬件的原理，不可多得的经典例程！(matlab serial port access procedures, including: open, close and clear the serial port object read serial port and write serial port serial data flow control also include: how to send SMS using matlab routine it is to learn the principle of the hardware to access the system matlab , rare classic routines!)

2010-01-25 11:20:38下载

积分：1
FFT_Analysis
说明： Matlab中的fft分析含噪声的信号，其中有直接FFT，时域同步平均后FFT，频域同步平均后FFT(Matlab s fft analysis with noise signals, which have a direct FFT, time-domain synchronous average, after the FFT, frequency domain synchronization for after averaging FFT)

2020-12-12 16:09:15下载

积分：1

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