P6-1

直接转矩控制matlab7.4，simulink仿真系统，改进后的dtc(Direct Torque Control matlab7.4, simulink simulation systems, improved dtc)

Just a few functions used in my other toolboxes, for computing MSE and PSNR and some other less common image quality metrics.

文字切割，可用于车牌识别提取 二值化图像后处理 效果还行 可是试试(for image recognition, face recognition and iris recognition, is a rare procedur)

MATLAB仿真WCDMA下行链路RAKE(MATLAB simulation of WCDMA downlink RAKE)

电力市场中计算直流潮流程序，结合杜松怀版电力市场例题的程序，简单实用(DC load flow calculation in electricity market program, combined with Du Songhuai example electricity market version of the program, simple and practical)

说明：  九节点的潮流计算matlab程序，可以用来进行电力系统的潮流计算。(power system flow calculation)

please give the matlab coding

document about initiation or first using matlab in french

说明：  粒子群算法 ，matlab M文件编程实现(Particle swarm optimization, matlab M File Programming)

说明：  计算时变重力场变化的程序，通过此程序可以计算地球质量变化等等。(Changes in time-varying gravity field calculation program, this program can be calculated by changes in Earth' s mass and so on.)