DPC-2x2-4x4

说明：  雨流计数方法源代码，可以用于各种工程类的分析之用(rainflow counting method)

说明：  这是学习matlab的经典课件的第二部分，第六到九章，包含微分方程求解、代数方程与最优化问题求解、概率论与数理统计问题求解、数学问题的非传统解法等等 (This is a classic learning courseware matlab second part of the sixth to nine chapters, including the differential equation solving, algebraic equations and optimization problem solving, probability theory and mathematical statistics, problem solving, mathematical problems of non-traditional method, etc.)

无约束优化,最速下降法和共轭梯度法极小化函数(Unconstrained optimization, the steepest descent method and the conjugate gradient minimization function)

改程序可以用于通过定义法计算系统的最大lyapunov指数。(Program can be used to change the system by defining a method to calculate the maximum lyapunov exponent.)

Permanent magnet synchronous motor parameters, structure, performance design process.

不动点连续近似奇异值分解算法用于解决矩阵填充的代码(Fixed point and Bregman iterative methods for matrix rank minimization)

一个关于多目标优化的遗传算法参考程序,数值方法求解可行解(About multi-objective optimization genetic algorithm reference program)

Codeforces problem 136A

说明：  详细讲解EM（期望最大化）算法，并使用混合高斯分布示例编程实现解答(Explain EM (expectation maximization) algorithm in detail, and use mixed Gaussian distribution example programming to realize the solution)

交流电力系统中常见的无源滤波器模型，可以去除大部分谐波(Passive filter model in AC power system)