KNN

microstrip filter 设计宝典 包括计算机辅助计算方法，可以在matlab上实现(a classic book for filter design, )

这个程序是关于数字图像处理里面的测量物体周长，还有中心，最后是画出物体的最小外接矩形。(This program is about digital image processing measurement of body inside the perimeter, there are centers, and finally draw the object' s minimum bounding rectangle.)

光伏发电系统MPPT算法，采用的是扰动观察法，做到跟踪最大功率的目的(pv system MPPT Algorithm)

二次规划法用拉格朗日方法求解等式约束二次规划和用有效集方法解一般约束二次规划问题(Quadratic Programming Lagrangian method for solving equality constrained quadratic programming and the use of efficient collection method for solving general constrained quadratic programming problems)

图形信号的仿真的matlab程序实例，可以说明在小波中图形信号的消噪(Graphical simulation of the signal matlab program examples illustrate the graphic signals in wavelet de-noising)

说明：  模式识别knn分类器，matlab代码，k近邻算法(knn classifier ，matlab code)

its calculating force in active suspension system

慢特征分析 sfa matlb源程序 参考文献： Wiskott, L. and Sejnowski, T.J. (2002), "Slow Feature Analysis: Unsupervised Learning of Invariances",(Slow feature analysis SFA MATLB source program)

通过B-样条曲线将仅由三维空间中若干点构成的折线轨迹平滑成曲线轨迹，并可视化。可用于机械臂的运动控制规划。(Through the B- spline curve, the curve of the broken line formed by several points in the 3D space is smooth, and can be visualized. Motion control planning for a robot arm.)

this code reduce the dimentional of feature space using combine sparse matrix+PCA for classification eeg signal. more detail exixst inside the code. this code tested and work properly