MATLAB-numerical-calculation-

用matlab写的经验模式分解程序。可作希尔伯特-黄变换，画时频图。(Empirical mode decomposition process Written by matlab .It Can be used for Hilbert- Huang Transform and time-frequency analysis.)

混沌模型logistc映射程序，描述昆虫变化的经典数学模型——虫口模型(Chaos Model logistc mapping procedures, changes in the classic description of insects mathematical model- Population Model)

说明：  利用matlab仿真软件仿真SVPWM的波形，例子中有这个实例的解决过程(Matlab simulation using SVPWM waveform simulation software, examples in the process of resolving this instance)

Flow using diffuse connectivity Research code. Not for commercial use. If you use this code for results in your papers, please cite: A roadmap to the integration of early visual modules, A. S. Ogale and Y. Aloimonos, International Journal of Computer Vision: Special Issue on Early Cognitive Vision Usage: [bestshiftsX, bestshiftsY, occlL, bestshiftsRX, bestshiftsRY, occlR] = flow(iLt, iRt, shiftrangeX, shiftrangeY, alpha) Created by: Abhijit Ogale (ogale@cs.umd.edu)

hht工具箱,Hilbert-Huang (HHT) 轉換方法是黃鍔根據近代知名數學家Hilbert 的數學理論設計，做爲分析非穩定或非線性的訊號,修正toimage.m函数(HHT toolbox)

AR自回归模型，主要介绍时间序列分析中重要的一个模型。(AR autoregression model, time series analysis introduces an important model.)

介绍了用MATLAB来实现曲线拟合的方法，对进行该方面学习的人很有效(Described curve fitting using MATLAB to implement the method aspects of the conduct of the study were very effective)

数字信号处理、脉冲响应不变变换法设计巴特沃斯滤波器(Digital signal processing, the impulse response invariant transform design Butterworth filter)

MODELING AND SIMULATION OF SINGLE PHASE INVERTER WITH PWM USING MATLAB/SIMULINK

简单的碎纸片的拼接复原模型（matlab下的图像像素点处理）--2010年B题第一问解题(Simple recovery model stitching scraps of paper (matlab image processing pixel under))