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我用Matlab编写的CG算法，很好用,输入A,b,x的精确解，求解x及误差曲线。(I used Matlab prepared CG algorithm, a very good use, type A, b, x the exact solutions, to solve x and error curve.)

数学建模中常用的方法：类比法、二分法、差分法、变分法、图论法、层次分析法、数据拟合法、回归分析法、数学规划（线性规划，非线性规划，整数规划，动态规划，目标规划）、机理分析、排队方法、对策方法、决策方法、模糊评判方法、时间序列方法、灰色理论方法、现代优化算法（禁忌搜索算法，模拟退火算法，遗传算法，神经网络）(Mathematical modeling methods commonly used: analog, Dichotomy, difference method, variational method, graph theory, analytic hierarchy process, data fitting, regression analysis, mathematical programming (linear programming, nonlinear programming, integer programming, dynamic programming, goal programming), mechanism analysis, queuing, countermeasure methods, decision-making methods, fuzzy uation method, time series method, gray theory, modern optimization algorithms (tabu search algorithm, simulated annealing algorithm, genetic algorithms, neural networks))

Matlab自学教程帮助使用者理解各种指令和功能，加上算法实例的应用，是使用者更好的理解和掌握Matlab常用指令和功能，为以后的学习打下一个良好的基础。(Matlab self-study tutorial helps users understand various instructions and functions, plus the application of algorithm examples, it is better for users to understand and master the common instructions and functions of Matlab, and lay a good foundation for future learning.)

matlab在大学物理关于衍射的模拟，用于方便学习(Matlab university physics experiment)

南信大系统模拟与仿真的考试程序，其中一个题目，任课老师是袁老师哦(failed to translate)

说明：  差分进化算法基于优化极限学习机，做相应的预测(Limit learning machine for differential evolution optimization)

《The finite element method using Matlab》源程序及电子书 用Matlab进行有限元分析("The finite element method using Matlab" source procedures and e-books using Matlab for Finite Element Analysis)

Here the study of the reactive power compensation in the grid connection of PV system.

感应电机模型，利用simulink的simpower模块搭建，与论坛中千篇一律的传递函数搭建不同，直观明了，利用simulink搭建等效电路(Induction motor model, use Simulink simpower module structures, the transfer function of the monotony of the Forum to build and intuitive to understand, the use of Simulink to build the equivalent circuit)

基于MATLAB的各种优化算法，以及其实现的方法(MATLAB based optimization algorithm, and its implementation method)