gui_tutorial

通过自适应算法来预测将来的变化。是通过matlab来实现的。已经调试完成(Through the adaptive algorithm to predict the future changes. Are achieved through matlab. Have been debug finish)

风机模型可以仿真结果,包括风机模型，异步电机模型，变桨距控制方法(Fan control model, the simulation results)

column to row source code

Matlab简明实例教程，数值计算、矩阵计算、函数编程等基础内容(how to start with matlab2010 in numerical calculation, matrix calculation, functional programming and so on.)

电力系统节点导纳矩阵的形成，在excel中输入对应的阻抗数据，通过matlab生成对应的阻抗矩阵Y阵(Forming a power system node admittance matrix, the input impedance of the corresponding data in excel, and generate the corresponding impedance matrix Y matrix by matlab)

说明：  隐马尔科夫模型是关于时序的概率模型，描述由一个隐藏的马尔科夫链随机生成不可观测的状态随机序列，再由各个状态生成一个观测而产生观测序列的过程。隐藏的马尔科夫链随机生成的状态的序列，称为状态序列；每个状态生成一个观测，而由此产生的观测的随机序列，称为观测序列。马尔科夫链由初始概率分布、状态转移概率分布以及观测概率分布确定(The hidden Markov model is a probabilistic model for time series. It describes the process of randomly generating unobservable state random sequences from a hidden Markov chain, and then generating an observation by each state to produce an observation sequence. A sequence of randomly generated states of hidden Markov chains, called a sequence of states; each state produces an observation, and the resulting random sequence of observations is called an observation sequence. Markov chain is determined by initial probability distribution, state transition probability distribution and observation probability distribution)

用matlab 来仿真模糊pid控制器，对学习pid有一定的帮助(fuzzy pid controller)

说明：  已知n个自变量锁对应的函数值，可用该代码求出Lagrange唯一一个n阶差值多项式。(N independent variables are known to lock the corresponding function value, the code can be obtained only n-order differential Lagrange polynomial.)

在振动台试验后由测得的加速度值两次积分求位移(Acceleration of displacement)

一个小小的knn-demo，先用knn 做分类器进行分类，再去验证正确率(A small knn-demo, first with knn Do classifier, go to verify that the correct rate)