differential-equation-modeling

心电信号仿真，利用多个三角波、正弦波叠加模拟心电信号波形(ECG simulation using multiple triangle wave, sine wave superimposed simulated ECG waveforms)

说明：  有详细的粒子群优化算法源代码，可以用于控制器参数寻优(Detailed particle swarm optimization algorithm source code, can be used for controller parameters optimization)

寻找最优解或最佳路径的多种matlab算法，其中包括蚁群算法，贪婪算法，哈密顿算法，floyd算法，dijkstra算法，遗传算法等(Find the optimal solution or the best path for a variety of matlab algorithms, including the ant colony algorithm, greedy algorithm, Hamiltonian algorithm, floyd algorithm, dijkstra algorithm, genetic algorithm)

有限元分析优化，主要基于水平集方法，comsol的二次matlab开发(Finite element analysis and optimization, mainly based on the level set method, comsol matlab development of secondary)

使用matlab计算微小球形颗粒在介质中的散射系数(Calculation of small spherical particles in the medium mie coefficients)

卡尔曼滤波的matlab实现。卡尔曼滤波的matlab实现。(Kalman filter matlab implementation.)

Sunspot activity is cyclical, reaching a maximum about every 11 years. Let s confirm that. Here is a plot of a quantity called the Zurich sunspot relative number, which measures both number and size of sunspots. Astronomers have tabulated this number for almost 300 years.

计算电磁学 二维Mur吸收边界程序 采用MATLAB编写(Two-dimensional computational electromagnetics Mur absorbing boundary program written using MATLAB)

本文件为用matlab编写的遗传算法程序，内容较为全面，好不易得才找到的。(This document is prepared for the use of genetic algorithm matlab procedures, content more comprehensive, so it was difficult to find.)

用matlab演奏歌曲‘传奇’，效果比其他几首歌要好很多.(Using matlab to play the song ' Legend' , the effect is much better than the other songs.)