DJ

UNIFAC活度系数模型，该模型公式下标极尽复杂，非常容易出错，在这里很大家共享一下。(UNIFAC activity coefficient model, the model complex formula subscript his best, very easy to make mistakes, here are all to share it.)

forward loss section--海底不同掠射角的底质计算，欢迎分享(forward loss section of different glancing angle of the seabed sediment, the welcome to share)

qpsk transmiter with qpska modulator QPSK is a method for transmitting digital information across an analog channel.Data bits are grouped into pairs, and each pair is represented by a particular waveform, called a symbol, to be sent across the channel after modulating the carrier.

多机器人避障仿真程序，实现了动画运行，基于matlab2009b，自己写的，(Multi-robot obstacle avoidance simulation program, to achieve the animation is running, based on matlab2009b, their written)

这是MATLAB程序设计的初步教程，希望对大家能有所帮助。(This is the initial MATLAB Programming Guide, in the hope that we can help.)

simulation of double stage rectifire using matlab simulink power electronic field

经典教材2012最新版Introduction to Random Signals and Applied Kalman Filtering,4thedition，配套例程(2012 the latest edition of the classic textbook Introduction to Random Signals and Applied Kalman Filtering, 4thedition, supporting routine)

二维ESPRIT算法的一种实现（需预先生成导向矢量）(An implementation of 2D ESPRIT algorithm, which is used for DoA estimation.)

基于 Simulink仿真的步进电机闭环控制系统分析分析转速输出曲线，提出了加入模糊速 度前馈控制环的系统改进方案 ，系统稳定性得到较大提 高。 ( Based on the Simulink closed loop stepper motor speed control system analysis output curve analysis, proposed adding fuzzy speed Former feedforward control loop system improvement program, system stability is greatly improved.)

how to use simulink? its a pdf file which will help one to understand and start the simulink in MATLAB