EKF Simulink

说明：  用MATLAB编写UT变换的程序，用于数学计算(UT transform using MATLAB program written for the mathematical calculations)

增广最小二乘的递推算法对应的噪声模型为滑动平均噪声，扩充了参数向量和数据向量H（k）的维数，把噪声模型的辨识同时考虑进去。最小二乘法只能获得过程模型的参数估计，而增广最小二乘法同时又能获得噪声模型的参数估计，若噪声模型为平均滑动模型，，则只能用RELS算法才能获得无偏估计。当数据长度较大时，辨识精度低于极大似然法。(Augmented least squares of recursion algorithm corresponding noise model for moving average noise, expanded parameter vector and data vector H (k) of the dimension, the noise model identification and at the same time into consideration. Least square method can only obtain process model parameter estimation, and augmented least squares method at the same time can obtain noise model parameter estimation, if noise model for the average sliding model,, it can only use RELS algorithm to obtain unbiased estimation. When the data length is bigger, the identification accuracy is lower than maximum likelihood method.)

通过多元统计的办法对采用的几何最小二乘拟合的结果进行分析(Multivariate statistical approach by using the geometry of least squares fitting analysis of the results)

IEEE 14 bus data

主要内容是电力机车牵引（HXD3）simulink仿真模型，采用的是转差型矢量控制(The main content is electric locomotive traction (HXD3) Simulink simulation model, using the slip vector control)

非常好的matlab代码，欢迎下载分享学习！！！(this is a very good！！！！！！！！！)

code source matlab segmentation

电机控制程序，用来提取电机的定子电流转子槽谐波，来计算电机转速和温度(The motor control program, used to extract the motor stator current harmonic rotor slot, to calculate the motor speed and temperature)

基于easyX library的祝福烟花，可以给你的 TA 送去属于你自己的祝福烟花。(Blessing fireworks on easyX library, you can give your TA send your own blessings fireworks.)

training Takagi-Sugeno fuzzy systems using the Levenberg-Marquardt method