shangzhifa

high gain observer article

说明：  基于Matlab_simulink的系统仿真设计及应用的函数文件代码(System Simulation Based on Matlab_simulink a function of design and application file code)

一个对几幅图象进行盲信号分离的MATLAB程序。 分离性能还不错。(The pieces of an image for Blind Signal Separation of the MATLAB program. Separation performance is not bad.)

说明：  根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。(This article according to the IIR filter and the FIR filter characteristic, uses the bilinearity method of transformation under the MATLAB bad boundary to design IIR and to design the FIR numeral filter separately with the window box number, and carries on the analysis to the gathering pronunciation signal, and finally gives IIR and FIR to the pronunciation filter effect.)

最优信息法，有序样品聚类——最优分割，采用多种分割方法 (Optimal information method, ordinal clustering- the best split, using a variety of segmentation methods)

test for previous program. Y bus calculation

Signals_and_Systems_with_MATLAB_Computing_and_Simulink_Modeling provides the basic knowledge of how to further utilize the signal processing via MATLAB. Illustrations and graphical figures are of simplification to the reader understanding as well.

dijkstra最短路径规划设计dijkstra 城市最短路径规划问题的研究基于Matlab的程序代码(dijkstra shortest path planning dijkstra shortest path planning dijkstra shortest path planning)

说明：  原始语音信号的时域图形的MATLAB程序(The original speech signal time domain graph)

simulation sous simulink, de la machine asynchrone triphase avec commande pleine onde, et vecteurs complexex de la MAS