second-order-ABC

说明：  用于求解配送路径优化问题，即vrp问题，算法是蚁群算法，很有价值(It is used to solve the distribution path optimization problem, namely VRP Problem. The algorithm is ant colony algorithm, which is very valuable)

读入一段语音，进行基音检测，最后实现对这段语音的共振峰检测。(Read in a speech, pitch detection, and finally to achieve this period of speech resonance peak detection.)

matlab的 课件及其他工程上有用东西(matlab engineering and other useful staff)

关于bp网络观察权值和偏差的变化情况小程序( bp network weights and deviations observed changes in the applet)

说明：  数值算法积分运算，可以将一组数据方程化后积分求解(quad in matlab)

非常实用的小波包分解程序，以及实现对小波包分解频带求取频谱和能量谱(Very useful wavelet packet decomposition process, and the realization of the wavelet packet decomposition to obtain the spectrum and the energy spectrum band)

BP网络模式识别程序 包括网络训练程序和网络测试程序(BP network pattern recognition procedures, including network training procedures and network test program)

四旋翼飞行器在MATLAB下的建模程序，非常好，非常真实(Four-rotor aircraft under the MATLAB modeling program, very good, very durable)

Very good matlab LMS filter program.

neural network _matlab(neural network)