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KL_transfer
kl变换,dct,dft变换以及信号压缩(kl transform, dct, dft transform and signal compression)
- 2010-07-23 15:03:26下载
- 积分:1
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zf_eq
zero forcing equlization algorithm
- 2010-06-08 09:51:38下载
- 积分:1
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Inverted-pendulum
对二阶倒立摆进行仿真,利用S函数搭建模块,实现对非线性二阶倒立摆的控制仿真(Inverted pendulum on the second simulation, the use of S-function to build the module, to achieve second-order non-linear simulation of inverted pendulum control
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- 2011-07-09 21:51:11下载
- 积分:1
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lifting_97
实现9/7小波正反变换
注1: 采用标准正交方法,对行列采用不同矩阵(和matlab里不同)
注2: 为了保证正交,所有边界处理,全部采用循环处理
注3: 正交性验证,将单位阵带入函数,输出仍是单位阵(matlab不具有此性质)
注4: 此程序是矩阵实现,所以图像水平分量和垂直分量估计被交换位置
注5: 此程序实现的是类小波(wavelet-like)变换,是介于小波包变换与小波变换之间的变换
注6: 此程序每层变换相对原图像矩阵,产生的矩阵都是正交阵,这和小波包一致
注7: 但小波变换每层产生的矩阵,是相对每个待分解子块的正交矩阵,而不是原图像的正交矩阵
注8: 且小波变换产生的正交矩阵维数,随分解层数2分减少
注9: 提升系数可以在MATLAB7.0以上版本,用liftwave( 9.7 )获取,这里直接给出,考虑兼容性
注10:由于MATLAB数组下标从1开始,所以注意奇偶序列的变化
注11:d为对偶上升,即预测;p为原上升,即更新(Note 1: The standard orthogonal method, the ranks of the different matrices (and matlab where different)
Note 2: In order to ensure orthogonality, all boundary treatment, all with recycling
Note 3: Orthogonal validation, the identity matrix into the function, the output is still the unit matrix (matlab does not have this property)
Note 4: This program is a matrix to achieve, so the image horizontal and vertical components is estimated to be swapped
Note 5: This class implements the wavelet (wavelet-like) transformation, is between the wavelet packet transform and wavelet transform between
Note 6: This procedure transforms each image relative to the original matrix, the resulting matrix are orthogonal matrix, consistent with this and wavelet packet
Note 7: But each generation wavelet transform matrix, is to be broken down for each sub-block relative to the orthogonal matrix, rather than the original image of the orthogonal matrix
Note 8: Wavelet transf)
- 2011-08-30 17:51:56下载
- 积分:1
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prectifierzh
电压型pwm四象限整流器滞环控制实现的matlab 仿真,希望能对大家有所帮助(The four quadrant rectifier hysteresis control strategy implementation)
- 2014-12-09 10:05:18下载
- 积分:1
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fis
传递函数,空间状态方程,z变换,模糊滑模变结构控制(Transfer function, state space equation, z transform, fuzzy variable structure control)
- 2015-05-13 13:40:02下载
- 积分:1
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gps-matlab
Matlab GPS Toolbox,坐做仿真的时候比较有用(Matlab GPS Toolbox, take the time to do more useful simulation)
- 2009-02-28 10:55:06下载
- 积分:1
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AXB
matlab和C++混合编程,利用高斯算法计算Ax=B求解(Solve Ax=B Using combination matlab and c++)
- 2010-02-26 23:24:46下载
- 积分:1
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2
说明: matlab经典算法的程序,插值与拟合.......................(classical algorithm matlab program, interpolation and fitting .......................)
- 2010-05-13 09:05:22下载
- 积分:1
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wavelet-power-spectral
matlab 简单功率谱 psd 交叉谱 分析短时间尺度周期(matlab simple power spectrum psd cross-spectral analysis of the short time scale cycle)
- 2013-02-28 19:54:48下载
- 积分:1