chap2_1

说明：  利用EM算法对状态空间模型中的参数进行辨识，效果良好(The EM algorithm is used to identify the parameters in the state space model, and the result is good.)

matlab常用函数大全，初学者必学，很多基础的函数(matlab common function Guinness, beginners will learn many basic functions)

example for optimization by pso algorithm

利用和声搜索算法对IEEE33节点进行无功优化，采用前推回代潮流计算方法(Harmony search algorithm on IEEE33 node reactive power optimization, flow calculation method using forward and backward substitution)

数学建模的十五种方法 matlab中可以运用(Fifteen of the kind of mathematical modeling method )

x0 = ones(2,2) Make a starting guess at the solution options = optimset( Display , off ) Turn off Display [x,Fval,exitflag] = fsolve(@myfun,x0,options) The solution is x = -0.1291 0.8602 1.2903 1.1612 Fval = 1.0e-009 * -0.1619 0.0776 0.1161 -0.0469 exitflag = 1 and the residual is close to zero. sum(sum(Fval.*Fval)) ans = 4.7915e-020

该文件内含有程序和详细的程序解读，从不同的角度完成统一任务：卷积编码(The document contains the procedures and detailed procedures for reading from a different point of view the fulfillment of the tasks: convolutional coding)

可以实现大规模的bfgs功能，进行目标函数的最优化求解，即L-BFGS(Can achieve large scale bfgs function, the objective function is the most optimal solution, ie, L-BFGS)

MATLAB基础与编程入门 张威,matlab的基础教程，PPT文档。(Introduction to MATLAB programming foundation and Zhang Wei, matlab tutorial basis, PPT documents.)

this matlab program recognises the given telugu character and gives the corrsponding iscii code