example_matlab

3d model processing about

短时傅立叶变换应用示例，展示了如何实现三个点频信号在时域上的分离。(Short time fourier transform application example, showing how to set apart three different signals with different frequencies in time domain.)

MATLAB软件的回归分析教程和MATLAB的具体程序说明(Regression Analysis MATLAB software tutorials and MATLAB description of the specific procedures)

说明：  本代码用matlab编程，计算了duffing振子（杜芬振子）和非线性加幂律振子的响应，使用的方法是Newmark β方法和Runge-kutta方法，资源内容包括matlab代码和演示PPT，仅供学习使用，有问题可以留言。(This code uses MATLAB programming to calculate the response of Duffing oscillator and nonlinear plus power-law oscillator.)

说明：  M\M\1排队模型（1）可计算用户到达数量与用户离开数量，实际值与理论值的仿真对比(M\M\1 Queuing model（1）)

利用k-means方法对图像进行分类（matlab程序和c++程序），如对遥感图像分辨出河流、树木等，需要自己定义所处理图片位置，还有将分类的图片进行彩色区分(The use of k-means method for image classification (matlab program and c++ program), such as remote sensing images to distinguish rivers, trees, etc., need to define the position of the processed images, as well as the classification of images in color to distinguis)

说明：  利用MATLAB程序实现含钙层测井识别，根据测井曲线来搜取研究区全段井的测井曲线(Calcium-containing layer using MATLAB program implements logging identification, according to the logs logs to search and seize the whole paragraph wells in the study area)

d4 wavelet coefficient daubichies 1-ECG QRS detection

matlab源代码，采用粒子群优化算法和支持向量回归机用于传感器建模，代码完整，欢迎下载。(matlab source code, using particle swarm optimization and support vector regression for sensor modeling, code integrity, welcome to download.)

飞行品质飞行性能的计算和仿真的模拟，对飞机的性能进一步分析(Flight quality flight performance calculation and simulation of the simulation, further analysis on the performance of the aircraft)