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matlab_help
matlab函数,运算符速查，doc格式(matlab function Quick Fact)
- 2009-12-16 16:33:28下载
- 积分：1
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MATLAB-Code-for-Speed-Control-of-three-phase-Indu
MATLAB Code for Speed Control of three phase Induction motor using Variable Stator Voltage
- 2014-12-04 13:37:48下载
- 积分：1
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tuxiang-lv-bo
主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原
(Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)
- 2013-12-16 09:44:29下载
- 积分：1
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延长卡尔曼滤波的示例
函数 test_ekf
kx =.01; ky =.05; %阻尼系数
g
= 9.8; % 重力
t
= 10; % 仿真时间
Ts = 0.1; % 采样周期
len = %； fix(t/Ts)仿真步数
% 真实轨迹模拟
dax 指数 = 1.5 ； 天 = 1.5 ；% 系统噪声
X = zeros(len,4);X(1,:) = [0、 50、 500，0]; % 状态模拟的初值
k 2:len =
x = X(k-1,1);vx = X(k-1,2) ；y = X(k-1,3) ；vy = X(k-1,4) ；
x = x + vx * Ts;
vx = vx + (-kx*vx^2+dax*randn(1,1)) * Ts;
y = y + vy
- 2022-10-02 18:10:03下载
- 积分：1
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route
说明： wsn路由，用matlab仿真，具有选簇的功能(WSN routing, using matlab simulation, with the election of the functional cluster)
- 2008-10-28 13:54:47下载
- 积分：1
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PBGBand
这是一个计算二维光子晶体能带的程序，采用平面波展开法模拟2维光子晶体的能带结构。( This is a program to calculate the Photonic Bands of two dimension Photonic Crystal with circular inclusions.)
- 2011-09-15 23:05:02下载
- 积分：1
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Qcompensationsystem
Q compensation system prgram
- 2015-03-07 03:15:09下载
- 积分：1
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chaohundunxitonghuamotongbukongzhi
超混沌系统的滑模同步控制程序 四维超混沌系统 滑模面 同步控制 指数趋近律(Synchronization control hyperchaos system sliding mode)
- 2016-01-12 10:20:57下载
- 积分：1
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pre_processing
用于指纹识别中，对指纹图象的预处理，包括分割、二值化、细化等。(for fingerprint identification, the fingerprint image preprocessing, including segmentation, two values, such as thinning.)
- 2007-05-09 16:42:37下载
- 积分：1
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fthe-Fractional-Fourier-Transform
lfm线性信号的函数实现功能，用于chirp信号的处理(lfm linear function of the signal to achieve functional for chirp signal processing)
- 2013-11-07 20:29:39下载
- 积分：1
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