混合动力动态规划

齿轮箱故障诊断BP模型的Matlab程序(Gearbox fault diagnosis of BP model Matlab program)

三相逆变桥式电路的matlab仿真电路图，主电路图，仿真模型(Matlab simulation circuit of the three-phase inverter bridge circuit, the main circuit simulation model)

根据Zeller公式计算任意日期是星期几。说明一下，压缩包中有两个是复件，是用来压仓的，以确保满足上传条件（上传文件大于1K）。(weekday for any day)

simulation UPQC in matlab using state space model

自己写的实现利用K均值分类图片中的物体。水平有限！欢迎指正。(The realization of the writing my own by K mean classification objects in the picture. Level is limited. Welcome to correct.)

simulation of 3_phase rectifier in matlab simulink

This is a filter design document in digital and analog domain. There is matlab code

AC motor, dq transformation,

主成分分析方法的一个小例子，注释详细，形象地说明了主成分分析的原理和应用。(A small example of the principal component analysis method, detailed notes, vividly illustrates the principles and applications of principal component analysis.)

三维二维矩阵的标准正交化,三维二维矩阵的标准正交化(Standard three-dimensional matrix of orthogonalization)