chazhi

利用Hu矩对26个英文字母进行提取和识别(Using Hu moments of the 26 English letters are extracted and recognized)

天文导航方向，导航信号转化为星历表信息Matlab程序。(The direction of celestial navigation, navigation signal into Matlab ephemeris information procedures.)

sift算法的应用实例，对于做图像处理的初学者相当有用。(sift algorithm application example, image processing, for doing very useful for beginners.)

运用分枝定界法求解混合整数规划的matlab程序( Use the branch and bound method for solving mixed integer programming procedures meaning of the of the input parameters: min f* x A* x < = b Aeq* x = beq iter_num_max: maximum number of iterations lb : each variable lower limit UB: upper limit of the each variable X0: Initial ID: 0,1 variable, ID (k) = 1 indicates the variable k is an integer variable, ID (k) = 0, represents the k variable non-integer variable ftemp_up: initial upper bound, unable to find the upper bound of the initial default is infinite IP: initial feasible solution, the initial feasible solution can not be found, the default is the empty output parameters meaning: x: y: optimal solution of the objective function value corresponding to the optimal solution time-consuming iter_num: the number of iterations of the entire branch and bound process Time: Run this program)

ImageClustering algorithm

说明：  输入各模态参数，即可获得铣削稳定性叶瓣图（SLD）(By inputting the modal parameters, andthe milling stability lobe diagram can be obtained.)

能测定蓝底白字的车牌，图片格式要设定为640*480的jpg。(It can recognize the vehicle number plate with white number on a blue background.)

小波分析是目前数学中一个迅速发展的新领网域，它同时具有理论深刻和应用十分广泛的双重意义。信号处理的目的就是：准确的分析、诊断、编码压缩和量化、快速传递或存储、精确地重构（或恢复）。(Wavelet analysis is a rapidly developing new collar domain in mathematics, which has both theoretical significance and profound and extensive application. The purpose of signal processing is: accurate rapid analysis, diagnosis, coding and quantization, transmission or storage, accurate reconstruction (or recovery).)

simulink一些应用实例和相关练习 很与参考价值(simulink some application examples and related exercises are with the reference value)

利用S函数的PID解耦控制器实现单元机组解耦控制(The use of S function decoupling PID controller to achieve decoupling control unit)