Discharging_Capacitor_exp_108b

用广义最小二乘法辨识气动实验系统的参数，并采用最终误差预报估计模型阶次(Generalized Least Squares Identification of aerodynamic parameters of experimental system, using the final prediction error of the estimated model order)

自己写的haffman编码源代码，用matlab实现的，欢迎指正。(himself wrote the source code haffman coding using Matlab to achieve, and welcome correction.)

基于I-divergence距离的KNN改进算法源代码(Based on the I- divergence of the KNN distance to improve the code)

编写了基于matlab的PID仿真程序模拟水泥行业稳料仓重流程。 稳料仓仓重Weight为CV，入口阀门InletV为MV，出口阀门OutletV为DV，搭建闭环流程仿真，并进行测试。(The preparation of a PID matlab simulation program to simulate the steady bin heavy flow based on cement industry. Stable storage bin weight Weight for CV, InletV for the MV entrance valve, outlet valve of OutletV DV, to build closed-loop process simulation, and test.)

用matlab创建的简单的手写板的程序和界面。点击鼠标左键写，右键清除。(Use matlab to create a simple procedure and tablet interface. Click the left mouse button to write, right-clear.)

Keller box algorithm and equations for Boundary layer theory problems. For calculating the boundary layer thickness and the velocity profile in a free stream in a pipe.

基于YCgcr肤色空间的自适应阈值分割的算法，本人根据论文《YCgCr颜色空间的肤色聚类人脸检测法》原创(YCgcr color space based adaptive thresholding algorithm, I am under the thesis " YCgCr color clustering color space face detection method" original)

brisk描述子,matlab语言，好懂易学(brisk descriptors, matlab language, easy to understand to learn)

说明：  在MATLAB上所使用的PCA程序，主要應用於過濾相對較不重要的特徵值(dimension)，例如在三度空間的某些點具有(x,y,z)值，因為這些點有共同的一個持徵，就是z值相對於x,y值來得小很多(不明顯)，所以就以X,Y軸來表示這些點。此時就達成去除掉z的特徵值(dimension)。 (MATLAB used in the PCA procedure, mainly used in filtering relatively unimportant eigenvalue (dimension), for example, in some points with three-dimensional (x, y, z) values, because these points have a common one sign holders, that is, z values compared with the x, y values much smaller than (not obvious), so on to X, Y axis to express these points. Reached at this time to get rid of z eigenvalues (dimension).)

说明：  先用.txt文件导出杆系结构和梁系结构的用于节点校核的数据，然后用matlab程序计算即可进行构件验算(time. Txt file is derived bar structure and the structure of the beam system for checking the data node, then Matlab can be calculated for checking Component)