flux

该系统实现粗糙集合中的分辨矩阵与分辨函数的约简方法，该方法可以求出信息系统的属性约简(the system to achieve the rough set to distinguish function matrix and tell about Jane, The method can be used to find information system attribute reduction)

基于FFT的功率谱分析程序设计与应用 2）对实验所采集的转子振动信号进行频谱分析 2．讨论： 1) 信号经过均值化处理或不经过均值化处理的结果比较 2）采用不同窗函数时的谱结果（矩形窗函数, 汉宁窗函数，汉明窗） 3）典型函数的频谱（矩形窗函数, 汉宁窗函数，直线，阶跃函数，δ函数，方波，三角波等） 4）整周期和非整周期采样时两者的比较 5）讨论实验结果 (Based on the FFT power spectrum analysis of program design and Application2) on experimental collection of the rotor vibration signal spectrum analysis2 discussion:1) the signal through the mean treatment or not after a mean treatment results comparison2) using different window function spectral results ( rectangle window, Hanning window function, the Hamming window )3) the typical functions of spectrum ( rectangle window, Hanning window function, linear, step function, function, square wave, triangular wave)4) the whole cycle and non-integer-period sampling time comparison5) discussion of experimental results)

differential algorithm

AC-DC Converter using a three-phase three-level PWM Voltage-sourced Converter (AC-DC Converter using a three-phase three-level PWM Voltage-sourced Converter)

没有什么好的程序，就是一个简简单单的8数码(No good program, that is simply one of the eight digital)

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说明：  利用小波变换中的多尺度变换进行图像边缘特征检测的主程序！(Using multi-scale wavelet transform in image edge detection of the main program features!)

改进了BIHT l2 中的观测矩阵，实验结果证明，误差更小了(change BIHT l2 ，perform better)

Lucas – Kanade Motion Estimation using Pyramids (视频,运动估计)(Lucas-Kanade Motion Estimation using harvested amids (video, motion estimation))

刘金琨先进PID控制MATLAB仿真第二版程序(Liu Jinkun advanced PID control and MATLAB simulation program)