1006-4303(2009)02-0196-05

performs matlab edge detection.

透视变换的程序，一个很好的透视变换程序，希望大家下载(Perspective transformation process, a very good perspective transformation process, I hope you download)

PSK调制的源代码，可以在一个通信系统中或者需要使用调制的时候使用(PSK modulation source code, can be a communication system or need to be used when using modulation)

fuzzy c-means clustering

电流环仿真，用MATLAB，采用Simulink(Current loop simulation, using MATLAB, using Simulink)

This simulation file has been made in matlab simulink software and describes the bldc sensored motor.

说明：  通过实际采集到的数据，数显通过数据预处理，进行不良数据的清洗，然后通过PCA降维，k均值聚类提取运动学片段，建立运动学片段库，通过随机策略提取运动学片段构成汽车行驶工况。(Through the actual collected data, the digital display cleans the bad data through data pretreatment, and then extracts the kinematics fragments through PCA dimensionality reduction, K-means clustering, establishes the kinematics fragments library, and extracts the kinematics fragments through random strategy to form the driving conditions of the vehicle.)

说明：  永磁同步电机模型电流预测控制，单矢量运行，用S函数实现(Permanent magnet synchronous motor model current predictive control, single vector operation, using s function to achieve)

掌握和精通matlab word格式的书，matlab入门不错的参考资料(Master and master matlab word format, books, matlab a good reference for entry)

该M文件为水声信道仿真，必出的图形，是一个基础图形，有注释，可以帮助初学者很好的理解整体思路，框架结构！(The M file for underwater acoustic channel simulation, will be out of the graphics, is a basic graphics, there are comments that can help beginners a good understanding of the whole idea, framework!)