主成分分析 - PCA

说明：  求解logistic映射的李雅普诺夫指数，来判断该序列是否为混沌(Solving logistic mapping Lyapunov exponent, to determine whether the sequence of Chaos)

一个云模型的例子，用来做预测和估计，刚注册成为会员，还是新手，请大家多多指教(cloud model example)

matlab在大学物理关于衍射的模拟，用于方便学习(Matlab university physics experiment)

积分计算实例，二维积分-体积，计算二维曲面面积。(Calculated two-dimensional surface area)

DC-DC部分采用定功率单环控制，klxUkix参数对于初学者具有参考意义，包含收发两个客户端的链路级通信程序,包含位置式PID算法、积分分离式PID，vwWPfDq条件包含优化类的几个简单示例程序，部分实现了追踪测速迭代松弛算法。( DC-DC power single-part set-loop control, klxUkix parameter For beginners with a reference value, Contains two clients receive link-level communications program, It contains positional PID algorithm, integral separate PID, vwWPfDq condition Optimization class contains several simple sample programs, Partially achieved tracking speed iterative relaxation algorithm.)

在非监督分割的环境中，参数的估计不可能通过训练数据来完成，因此采用期望最大算法来进行估计，在EM算法的迭代过程中选用计算效率较高的最大伪似然方法求去GMRF模型参数

This is the alternating direction method of multipliers by Zouchen Lin

关于ISAR运动补偿和SAR成像的matlab 源程序 不错的(About the ISAR motion compensation and matlab source good SAR imaging)

用16C62写的汽车防盗器程序，自动防盗，锁定汽车的油路电路(with 16C62 written procedures for vehicle anti-theft device, automatic anti-theft, motor vehicle lock on the asphalt circuit)

buck-boost的Matlabsimulink仿真(Matlabsimulink simulation of the buck-boost)