simulink

说明：  LTE中单载波频分复用，是学习SC-FDMA很好的例子，matlab编的(In LTE single carrier frequency division multiplexing, is the study of SC- FDMA good example, matlab plait)

根据应力功率谱密度 按照TB方法计算结构疲劳寿命和疲劳损伤，有较高精度字变成，科学计算程序(fatigue damage)

matlab数学手册，里面是这本书的word文件和源代码(Matlab mathematics is the book handbook, the word document and the source code)

说明：  iPhone真机调试及如何上传到Apple Application Store平台。(iPhone-device debugging and how to upload to the Apple Application Store platform.)

sofm神经网络故障诊断完整示例，可运行(sofm neutral networks fault diagnosis)

说明：  用遗传算法和模拟退火算法解决旅行商方面的问题(The genetic algorithm and simulated annealing algorithm to solve traveling salesman problems)

matlab simulation of diredt rotor flux oriented vector control of induction motor mith matlab code mmmmmmmmmmmmmmmmmmmmm

空间谱估计算法 二维角度估计 矩形阵阵列信号处理 ESPRIT算法(a algrithm ESPRIT algorithm 2-d deriction finding)

Matlab多种图像边缘检测方法 1、用Prewitt算子检测图像的边缘 2、用不同σ值的LoG算子检测图像的边缘 3、用Canny算子检测图像的边缘 4、图像的阈值分割 5、用水线阈值法分割图像 6、对矩阵进行四叉树分解 7、将图像分为文字和非文字的两个类别 8、形态学梯度检测二值图像的边缘 9、形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(Matlab a variety of image edge detection method 1, using Prewitt operator edge detection image 2, with different values of σ LoG operator edge detection image 3, the detection operator Canny edge image 4, image segmentation threshold 5, water line image segmentation threshold 6, on the matrix quadtree decomposition of 7, the image is divided into text and non-text for these two types of 8, detection of morphological gradient of the edge binary image 9, morphological examples- from the PCB images to remove all current lines, retaining only the target chip)

The generating systems use Doubly-Fed Induction Generators (DFIGs) to achieve high conversion efficiency and to reduce the installation cost. This paper presents a modeling and Maximum Power Point Tracking (MPPT) control method of DFIG-based variable-speed wind energy conversion system. The generator considered is a wound rotor induction machine whose stator is connected directly to the grid and the rotor is fed through back-to-back Pulse-Width Modulation (PWM) converters. Stator flux-oriented vector control is applied to control the active and reactive current loops independently. The MPPT control method in a Wind Energy Conversion System (WECS) is proposed. The proposed control solution aims at driving the position of the operating point near to optimality. This is a very important aspect to maintain DFIGs efficiently in a variable wind speed. The wind generator is modeled in RSCAD program which is interfaced with the Real Time Digital Simulator (RTDS).