VIP_LQR

基于滑模变结构自抗扰的PMSM 速度控制系统(Variable structure ADRC PMSM speed control system based on sliding mode)

说明：  在OFDM系统中，这个是发端的编码程序，比较详细的说明(OFDM systems, this is the originator of the coding process)

说明：  emd分解及其重构,分解成对个IMF，然后进行重构(emd emperical modal decomposition)

基于紧格式线性化方法与偏格式线性化方法，可将非线性系统线性化，后用PID控制，设计控制器(Based on tight format linearization method and partial format linearization method, nonlinear system can be linear, with PID control, to design the controller )

水平集分割图像 最后得到红线包裹的图像 两个小岛 有实例程序(Two islands of the level set image segmentation with example programs)

FFT应用实例 产生一组信号，由两个频率为60Hz和150Hz的正弦信号和随机噪声叠加而成，(FFT application instanceproduce a set of signals, by two frequency is 60 hz and 150 hz sine signal and random noise,)

matlab_gui实例讲解，针对于有一定基础的人员学习！(matlab_gui examples to explain, for staff based learning!)

matlab 对图像进行压缩（jpeg图像压缩）(matlab for image compression (jpeg image compression))

格型滤波器，抑制扩频通信中窄带干扰，此代码抑制一个单音干扰(Lattice filters, narrowband interference suppression in spread spectrum communications, the code to suppress a tone interference)

在OFDM仿真模型的基础上用MATLAB语言编写出OFDM发送、信道及接收整个系统,在系统仿真正确的前提下,对循环前缀、信道估计等性能改善方法进行进一步仿真验证 (In OFDM simulation model based on the use of MATLAB language to send the OFDM, channel and receive the entire system, in the system under the premise of the correct simulation of the cyclic prefix, channel estimation methods for further performance improvement simulation)