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hough变换实现的图像中圆的检测，适用于计算机视觉初学者，简单容易理解(hough transform circle detection in images, Computer Vision for beginners, simple and easy to understand)

Matlab编写的加窗傅里叶变换及原理。。。(Written in Matlab and principles of windowed Fourier transform)

核主元分析程序，利用核函数将非线性数据映射到线性空间，再利用主元分析提取特征数据。(KPCA procedure uses the kernel nonlinear data mapped into linear space, and then using principal component analysis to extract feature data.)

matlab code matlab code matlab code matlab code

该程序采用harris角点检测，使用ncc进行初匹配，双向重复搜索后得到特征匹配点。(The program uses harris corner detection, using ncc conducted early match, after a two-way repeated search feature to get the matching point.)

加速度传感器测得的过载信号，通过matlab处理，得到光滑曲线。 其中有滤波，频谱等计算。(The overload signal measured by the acceleration sensor is processed by MATLAB, and the smooth curve is obtained. There are filters, spectrum and other calculations.)

说明：  MATLAB实用教程（第2版）实例源代码程序EXE0706(MATLAB Practical Guide (2nd Edition) examples source code program EXE0706)

使用matlab分析矩阵扰动对于方程求解的影响，计算矩阵的条件数！以电磁跟踪系统定位模型计算为例！(Use matlab analysis matrix perturbations equation influence calculation matrix condition number! Electromagnetic tracking system to locate model as an example!)

异步电机直接转矩控制，里面包括报告和直接转矩控制程序，有mdl文件和m文件(Direct torque control of induction motor, which includes a report and direct torque control procedures, MDL files and M files)

说明：  计算动力学系统的分岔图，混沌系统，高维混沌系统的分岔图(Calculated bifurcation diagram of dynamical systems, chaotic systems, high-dimensional chaotic system bifurcation diagram)