ASK

This is the demo file for L1 adaptive controller with unknown parameter, unknown disturbance, unknown control effectiveness: dot x(t) = Ax(t) + b(omega u(t) + heta(t)^ op x(t) + sigma(t)) DoSims.m: This script initializes the model parameters, run the simulation. You can split the parts you need and do the simulations according to your interest. L1Model_sec2.mdl:the implementation of the system. Refer to the following paper for background: C. Cao, and N. Hovakimyan, “L1 adaptive controller for systems with unknown time-varying parameters and disturbances in the presence of non-zero trajectory initialization error”, International Journal of Control, Vol. 81, No. 7, 1147–1161, July 2008

说明：  matlab做eof的一个例子,气象上常用做气候分析(an example of eof with matlab)

平均周期图法 重叠和不重叠分段 功率谱估计(Average periodogram overlapping and non-overlapping sub-power spectrum estimation)

matlab轨迹预测程序，算法较为简单，适合初学者参考使用(Matlab trajectory prediction program, the algorithm is relatively simple, suitable for beginners to use and reference)

该文件为功率谱估计的一个子程序，对广大读者很有帮助，现在拿出来和大家一起分享下(The file is a subroutine power spectrum estimation of readers helpful, and now share with everyone out under)

说明：  Hessian矩阵计算，在matlab下开发，二维三维(Hessian matrix calculations, developed under matlab, two-dimensional three-dimensional)

一维分形维数的计算，计盒数，看着好才发上来的(One-dimensional calculation of the fractal dimension, box-counting the number was made up to look good)

采用PSO算法，以成本最小为目标函数，对蓄电池和超级电容的容量进行了优化(Using PSO algorithm to minimize the cost as the objective function of the capacity of the battery and super capacitor has been optimized)

这是matlab最基本的教程，很详细的，希望可以给大家带来帮助(This is a basic tutorial matlab, very detailed, and I hope we can bring help)

说明：  电弧炉神经网络预测控制，三相。解耦控制，效果明显(Neural network predictive control of electric arc furnace, three-phase. Decoupling control, the effect is obvious)