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小波分解和重构小波分解和重构小波分解和重构小波分解和重构(thr=sigma*(2*lgN)1/2/lg(j+1) 用[x,xn]=wnoise(2,10,6) 产生噪声测试数据-The following is Part I of a of hard and soft threshold denoising matlab procedure is the following hardware and software, I made a threshold denoising matlab program: thr = sigma* (2* lgN) 1/2/lg (j+1) by [x, xn] = wnoise (2,10,6) noise test data)

programming for Omni-directional image. they are useful for novice.

灰色预测模型，可用于预测未来能源消费的需求量。(Gray prediction model can be used to predict future demand for energy consumption.)

BP神经网络用于函数拟合与模式识别，有信道编码，调制，信道估计等，最终的权值矩阵就是滤波器的系数。( BP neural network function fitting and pattern recognition, Channel coding, modulation, channel estimation, The final weight matrix is ??the filter coefficient.)

Facial image registration important papers

Dennis M.Sullivan FDTD书后matlab程序 已经调试验证 第三章(Dennis M.Sullivan matlab program using FDTD book have been debug and verify)

three phase induction motor

文章除了对基于DCT的图像压缩编码进行研究外，还对基于其他算法的图像压缩编码也作了相应的研究。在完成理论方面的研究后，应用MATLAB仿真软件，实现了基于DCT的图像压缩编码。(The article is in addition to picture that according to the DCT compress coding expatiating, returning to picture that according to other calculates way empress coded to also make the homologous introduction, make discuss more detailed with completely. At study that complete the theories empress, apply the MATLAB imitate true software, realizes according to the DCT picture compresses the coding.)

双级矩阵变换器的MATLAB的仿真实现，完整的验证了双级矩阵变换器的基本原理。(Two-stage Matrix Converter Simulation of MATLAB-)

说明：   控制系统稳定性分析，稳态误差分析的matlab实现方法，分析系统能控能观性的实现方法(Control system stability analysis, steady-state error analysis matlab implementation, analysis system observability controllability of the realization method)