allsv_pwm

The induction motor is fed by a current-controlled PWM inverter which is built using a Universal Bridge block. The motor drives a mechanical load characterized by inertia J, friction coeficient B, and load torque TL . The speed control loop uses a proportional-integral controller to produce the quadrature-axis current reference iq* which controls the motor torque. The motor flux is controlled by the direct-axis current reference id*. Block DQ-ABC is used to convert id* and iq* into current references ia*, ib*, and ic* for the current regulator. Current and Voltage Measurement blocks provide signals for visualization purpose. Motor current, speed, and torque signals are available at the output of the Asynchronous Machine block.

这是关于802.15.6的信道模型的一篇标准，很好很权威的。(This is about the 802.15.6 channel model of a standard, very good authority.)

一个类似winhelp的程序,可以对windows help文件进行解释(A similar winhelp program, to explain the Windows help file)

this a useful program for students in electrical engineering and it it is about Luenberger observer for speed-sensorless DC motor drive

基于matlab实现的动态模糊网络，值得收藏借鉴！(Based on the matlab implementation of dynamic fuzzy network, worth collecting reference!)

包含计算移动平均hurst指数 这是在时变hurst指数的基础上写的(This code is designed to compute the moving average Hurst. )

2014年全国研究生数学建模竞赛D题第一问：重要果蔬筛选-规划问题。(2014 national study mathematical modeling contest D first asked: an important fruit and vegetable screening- Programming problem.)

故障诊断相关的MATLAB代码，主要有神经网络算法的m文件(MATLAB Code Related to Fault Diagnosis)

dijkstra算法通用，是学习数学建模必不可少的程序呢(dijkstra algorithm for general)

Printed document authetication using adaptive watermarking technique