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tsp蚁群算法，经过改良的........(tsp ant colony algorithm, improved ........)

this is a tutorial to help you in development of gui using MATLAB

本文讲述锁相环的工作原理，锁相环路实际上是一个相差自动调节系统。(This article describes the working principle of PLL, PLL is actually a difference between the automatic adjustment system.)

matlab bacpkropagation algorithm

the code is to track the lips. which need to be marked by red color. the code tracks the red color of the lips and thus the lips indirectly. such system can be very much useful for audio visual departments

定位算法中泰勒级数迭代，其是以最小二乘法为初值的算法(Taylor series iterative positioning algorithm, which is based on least squares algorithm for the initial value)

高通滤波器设计，用于对高频信号的滤波用．利用SPTOOL得到(high-pass filter design for the high-frequency signal with the filter. Be used SPTOOL)

基于磁场定向矢量控制永磁同步电机MATLAB仿真模型(MATLAB Simulation Model of Permanent Magnet Synchronous Motor Based on Field Oriented Vector Control)

说明：  三相逆变器simulink 仿真，很好用的 大家可以参考一下 ，希望有帮助(Three-phase inverter simulink simulation, we can use a good reference, want to help)

matlab 的程序求解三对角方程组,三对角方程组中的系数矩阵是非奇异的，这是前提条件。(matlab program for solving tridiagonal equations, tridiagonal equations nonsingular coefficient matrix, which is a prerequisite.)