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异步电动机直接转矩控制基本原理及三相交流调速系统仿真(Induction motor direct torque control and the basic principles of three-phase AC Variable Speed System)

This is matlab file.this is about frequency hoping spread spectrum.. this matlab file describes the spread spectrum technique by using FHSS..

说明：  采用D-H参数法对五轴机床进行运动学建模(Kinematic modeling of five axis machine tool by D-H parameter method)

Design and Use of Steerable Filters PAMI1991文章的代码，含有测试图像和demo，可运行(It implements a steerable Gaussian filter. This m-file can be used to evaluate the first directional derivative of an image, using the method outlined in: W. T. Freeman and E. H. Adelson, "The Design and Use of Steerable Filters", IEEE PAMI, 1991.)

对于matlab编程学习很有帮助，建议大家看看~(Matlab programming for the very helpful, it is recommended you take a look ~)

说明：  基于MATLAB平台的分形图形的模拟 本文介绍了分形几何中的Sierpinski地毯和Vicsek图形，讨论了MATLAB平台下采用向量化 编程技术绘制Sierpinski地毯和Vicsek图形的问题，并给出了向量化程序和运行结果。(MATLAB-based platform for the simulation of fractal graphics In this paper, fractal geometry of the Sierpinski carpet and Vicsek graphics, discussed under the MATLAB platform programming techniques used to quantify the Sierpinski carpet and Vicsek drawn graphics, and gives the procedure to quantify and operating results.)

LED路灯配光需要计算许多重要参数。本程序通过利用LED路灯实测数据来讨论这些参数间关系。(lots of parameteres have to be calculated before using the LED road lamp. this program use the measured data to discuss these parameteres.)

超强的矩阵计算程序 矩阵求逆 相乘 相加 相减(Super matrix inverse matrix calculation procedures multiplying the sum of subtraction)

说明：  可以求一个物体的质心，在获取物体图像后。希望大家多多交流(Can request an object centroid, after access to the object image. Hope that more exchanges)

根据书面协议的代码是3GPP LTE速率匹配的代码。该代码包含速率匹配交织在一起，重要的内容有点熟。(The code is on LTE 3GPP rate matching code based on written agreement. The code contains a rate matching intertwined, important content bit cropping.)