200951482GAyh

采用卡尔曼滤波法进行电池参数辨识,结果准确，辨识精度高(Identification of battery parameters by using Kalman filter method)

安捷伦USB 示波器例程。有这东西的兄弟有福了(Agilent USB Oscilloscope routines. The brothers have this blessed thing)

Algorithm PLL for inverter dc-AC

用于对配网中的储能配置进行优化，目标是成本最小。(It is used to optimize the energy storage configuration in the distribution network, with the goal of minimizing the cost.)

基于字典学习的稀疏编码，最新的版本，可以用于 window Linux和MacOs(Sparse Coding on Dictionary Learning，the new version. it can be applied to the windows, Linux and Mac)

非线性扩展卡尔曼滤波算法的matlab程序(Description:This is a tutorial on nonlinear extended Kalman filter (EKF). It uses the standard EKF fomulation to achieve nonlinear state estimation. Inside, it uses the complex step Jacobian to linearize the nonlinear dynamic system. The linearized matrices are then used in the Kalman filter calculation. The complex step differentiation seems improving the EKF performance particularly in accuracy such that the optimization and NN training through the EKF are better than through the UKF )

matlab transformed to C++. Eigenvalue

一些常用的matlab函数命令，需要用的时候可以方便查看(Matlab function of some commonly used commands, you need to use when you can easily see)

伪wigner分布，强大好用。修改输入和输出就能很快地使用。(Pseudo wigner distribution, a powerful easy to use. Modify the input and output can be quickly used.)

说明：  利用C++编程实现相场模拟铝铜合金凝固过程(Simulation of phase field during solidification of Al - Cu alloy)