segarec2

一个非常好的基于MATLAB的语音处理工具箱,对学习语音处理的读者非常有用(a very good MATLAB-based voice processing toolbox for studying voice processing readers very useful)

this code is for iris image enhancement using gaussian filter

The concerns for environment due the ever increasing use of fossil fuels and rapid depletion of this resource have led to the development of alternative source of energy such as solar energy. This paper proposes that how to increase the efficiency of a solar PV energy system by the advancement in conventional DC to DC Boost converter. This paper also proposes the study of open loop systems with elevated step-up conversion and step amplify in input voltage. An improved DC to DC boost converter is modeled and simulated using MATLAB. This improved boost converter provides the constant output voltage irrespective of the variable output voltage. The simulation results of this system are presented and compared. The result of the improved boost converter is also compared with the conventional boost converter. This result verifies that with the minimum number of components the proposed improved boost converter system has the advantages of high efficiency.

MATLAB课件，该课件是中文的，较容易学习，对于不熟悉英语的人有一定的好处。(MATLAB courseware, the courseware is Chinese, and more easy to learn, for people who are not familiar with English, have a certain advantage.)

基于MATLAB的最小二乘法参数辨识与仿真(MATLAB-based parameter identification and simulation of least squares)

这是一本经典的MatlAB书的实验代码，非常丰富，非常实用(This is a classic book of experimental code MatlAB, very rich, very practical)

matlab编写的程序，曲线拟合方面的，希望对大家有用(Curve fitting area, matlab program written in the hope that more exchanges)

真实模拟人走路，通过调节参数可改变人行走的速度，图形化界面操作，含源代码。(To simulate the human walk.)

粒子群算法（PSO）整定pid控制参数，比传统Z-N整定方法要好，内附matlab程序与simulink模型(Particle swarm optimization (PSO) is better than traditional Z-N tuning method in tuning PID control parameters. It includes matlab program and Simulink model.)

机械式少模光纤光栅实现模式转换，产生轨道角动量模式(Mechanical few-mode fiber long period grating to generate orbital angular mode)