simulation_PD1

add noise matlab code

说明：  MATLAB中如何计算二重积分 格式清晰 源程序(matlab )

利用朗格朗日乘子法解决机组组合问题。电力系统必备仿真程序之一(langrange-multiple to solve the unit commitment,one of the important software in power system)

半车模型，考虑车辆悬架，前后俯仰等自由度，利用S函数编写(Half car model, considering vehicle suspension, front and rear elevation and other degrees of freedom, the use of S-function written)

梯度下降法的matlab版本实例,带收敛轨迹图。(the steepest descent algorithm with matlab )

matlab的学习教程哦~ 适合初学者。很实用，很清楚。(matlab tutorials Oh suitable for beginners. Very practical, very clear.)

两自由度线性系统振动求解，解决质量和刚度(Two degrees of freedom linear system vibration solution to solve the mass and stiffness)

利用原点唯一幂法求解矩阵的最大特征值及其对应的特征向量(Of origin only power method for solving matrix eigenvalue and its corresponding feature vector)

自动化程序生成包，对于进行的操作编码和分析操作指令，生成可以重复使用的程序代码(Automatic program generation package for the operation code and the analysis operation instruction to generate the program code can be reused)

基于matlab的异步电动机仿真控制，控制方式为svpwm波，输出结果理想。(Based on simulation matlab induction motor control, control of svpwm wave output ideal.)