Differential_Equation_GUI

时间序列应用实例:时间序列分解，一次直线回归于预测检验(Application examples of the time series: time series decomposition, a linear regression prediction test)

文件里面是关于地震反演的文档和MATLAB程序实例，适合反演初学者使用学习。(Document which is a document and MATLAB instance on seismic inversion, for beginners to learn the inversion.)

说明：  用matlab对疏散问题以粒子群算法进行模拟(Using MATLAB to simulate evacuation problem with particle swarm optimization)

说明：  K-均值聚类，比较好的聚类方法，应用广泛(K-means clustering, a better clustering method, widely used)

完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和物理曲线进行比较。(The completion of M = 4 orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and physical curves for comparison.)

garch-copula-VaR模型用于计算投资组合风险(garch-copula-VaR model is used to calculate portfolio risk)

MAP Toolbox for matlab. World map included.

This routine draws a circle with center defined as X_CENTER,,Y_CENTER, radius as a scaler RADIUS.

说明：  微弱信号的提取检测和分析 用matlab实现的源代码 首先计算输入信号的均值、均方值、方差、频谱及功率谱密度，确定输入信号中包含着有用信号。然后提取有用信号，并要求计算提取信号的均值、均方值、方差、概率密度、频谱及功率谱密度，并画出曲线(The extraction of weak signal detection and analysis)

异步电动机数量控制完整仿真模型，可以根据实际情况写该参数，达到研究者所需要的情形(The number of complete induction motor control simulation model, the parameter can be written according to the actual situation, the researchers needed to achieve the situation)