assignment_4_q4

matlab simulink 仿真，异步电机的直接转矩控制，磁链为六边形磁链(matlab simulink simulation, asynchronous motor direct torque control, flux hexagonal flux)

induction machine model in matlab coding without simulink

对巴克码或者伪随机序列码进行脉冲压缩时，由于多普勒的影响会产生多普勒频移，本代码就是解决多普勒补偿问题 绝对好用(BK code and pseudo random code,pulse compression,doppler frequency)

说明：  该算法为专家PID控制原代码 用MATlab开发，能够管直接运行(The expert PID control algorithm for the original code using Matlab development, to pipe directly to run)

一个用于系统辨识的特殊输入信号，它由两部分组成，一部分是伪随机二位序列，一部分是随机序列。(A special input signals for system identification, which consists of two parts, part of the pseudo-random sequence of two, as part of a random sequence.)

一种基于区域活动轮廓模型，通过引入局部的图像拟合能量来提取图像的局部信息，能够有效的额分割强度不均一的图片。较传统的水平集方法有更少的计算量(By introducing the local image fitting(LIFenergy to extract the local image information,our model is able to segment image with intensity inhomogeneities.)

有理分式反差商法插值代码，用于有理分式的插值计算和数据处理，适合matlab算法学习者参考。(Commercial contrast rational fraction interpolation code for rational fraction interpolation calculation and data processing, matlab algorithm suitable for learners.)

这是二维Capon的宽带信号的matlab仿真代码，有需要的自取(matlab code for 2d capon)

《MATLAB自动控制系统设计》随书光盘，很好的资料！！(A good book！)

用matlab编写的波包变换的程序，用于读取波群及小波包的数据(Wave packet transform programs written with matlab, wave group and wavelet packet is used to read data)