jifenfa

cp2200 circuit application

利用头脑风暴算法，求解cec——2017 benchmark，是史玉回老师的源代码进行的修改(brain storm algorithm)

preprocessing step codes for speech enhancement

MATLAB车牌识别系统，拥有良好的界面，能够对不同尺寸图片输入进行识别，并进行数据库连接，实现多地点车牌识别与记录。生成车辆迁徙图。(MATLAB license plate recognition system, has a good interface, it is possible to identify different size image input, and connectivity, multi-site license plate recognition and recording. Generation vehicles migration map.)

针对分布式驱动电动汽车的质心侧偏角估计编写了UKF估计代码(A UKF estimation code is developed for the estimation of the center-of-mass slip angle of the distributed drive electric vehicle)

αβγ滤波器，αβ滤波器，卡尔曼滤波器仿真实例。(Simulation examples of alpha beta gamma filter, alpha beta filter and Kalman filter.)

说明：  Matlab基础及其应用教程，pdf文档(Matlab basis of its application tutorials, pdf document)

this contains images and finger code

matlab编程计算结构系统的频率响应程序(matlab program to calculate the frequency response of structural systems)

数字信号处理用的快速傅里叶变化，可提供分段，复盖（Overlap)，时程图，频谱图。(digital signal processing using Fast Fourier changes, can provide sub-covering (Overlap) time- and frequency spectrum.)