barcode

MATLAB编写，可以实现掌纹图像的边缘提取，基于小波模极大值边缘提取。(Image edge detection.)

In this paper, an implementation and dynamic modeling of a three-phase induction motor using Matlab/Simulink are presented in a step-by-step manner. The model was tested by two different ratings of a small and large induction motors. The two simulated machines have given a satisfactory response in terms of the torque and speed characteristics.

A program to use with matlab. PDI

Power system stabilizers (PSS) are now routinely used in the industry to damp out power system oscillations. In this paper, real-coded genetic algorithm (RCGA) optimization technique is applied to design robust power system stabilizer for both singlemachine infinite-bus (SMIB) and multi-machine power system. The design problem of the proposed controller is formulated as an optimization problem and RCGA is employed to search for optimal controller parameters. By minimizing the time-domain based objective function, in which the deviation in the oscillatory rotor speed of the generator is involved stability performance of the system is improved. The non-linear simulation results are presented under wide range of operating conditions disturbances at different locations as well as for various fault clearing sequences to show the effectiveness and robustness of the proposed controller and their ability to provide efficient damping of low frequency oscillations.

本文说明了下载专用的工具箱（toolbox）以后系统提示出错的解决方法以及安装过程(This article describes the download special toolbox (toolbox) after the system prompts error solutions and the installation process)

声波在水中传播计算的matlab工具箱，包括射线模型、简正波模型、快速场模型等(underwater acoustic Simulaton toolbox for matlab)

this file is about communication engineering Digital Transmission System this is a .m file to simulate a signal and noise ratio which the signal is NRZ bipolar signal and the noise is gaussian noise it will plot the error probability

Matlab model of inverter for drive system with motor

数值分析中的最小二乘法应用面广，简单实用，也可以应用到工程实际中去(Numerical analysis of a wide range of application of the least square method is simple and practical, but also can be applied to engineering practice to)

用于创建三叶结的matlab源代码。对于了解三叶结基本知识很有用。(used to create the clover Guitar Matlab source code. Clover Guitar for understanding the basic knowledge useful.)