gravity

PAPERS ON DYNAMIC VOLTAGE RESTORER

干扰观测器的，即DOB实现，提供详细的matlab代码。(Disturbance Observer.)

程序实现了基于MATLAB的pi/4 QPSK的仿真,系统在相同条件下，对加噪声和没有噪声的情况，分别画出了它的眼图分析其性能，及已调制信号的时域波形和频谱。(The program realizes the simulation of pi/4 QPSK based on MATLAB. Under the same condition, the system draws its eye diagram to analyze the performance of the noise and no noise, and the time domain waveform and spectrum of the modulated signal .)

it use in control engineering problem

matlab的simulink模块编写的滑模变结构完整控制程序，跟踪正选(matlab in simulink module written Sliding Mode Variable Structure complete control procedures, tracking positive selection)

matlb开发的几个仿真例子，以及应用实例和方法。(matlb developed several simulation examples, and application examples.)

程序mtlab中的代码-地震波反应谱与时程波相互转换(Interconversion between seismic response spectrum and time-history wave)

这个是语音增强里面的基本谱减法程序，可以直接编译运用，效果显著(This is the voice inside to enhance the basic spectral subtraction procedures, the compiler can directly use the results significantly)

The code is there for the Normalized Cross Correlation Techniques for object detection in matlab

灰色预测代码用于根据现有数据来预测未来一段时间的数据(Grey prediction according to existing code is used to data to predict the future a period of data)