cpas1

In this paper, new scheme of direct torque control of induction motor for electric vehicles is proposed and the results of an investigation into suitable torque control schemes are also presented. The electric vehicle drive consists of rewound induction motors and a three-level IGBT inverter. The schemes investigated are Field Oriented Control, Direct Torque Control (DTC), and DTC using Space Vector Modulation. The results of Matlab - Simulink simulations and a comparison between the control schemes are presented. It is found that the DTC using Space Vector Modulation scheme is best for this application.

食堂排队建模与分析,以作者所在的学校的食堂为例，建立数学模型，通过作者的调查和计算，进而优化食堂排队方案，解决食堂拥挤和成本的问题。(Cafeteria line modeling and analysis of where the school canteen, for example, the establishment of the mathematical model, by the author of the survey and calculation, thereby optimizing the cafeteria line program to solve the problem of the crowded cafeteria and cost.)

matlaB相关资料的讲义，中文讲义，适用于matlaB初学者。(Handouts matlaB relevant information, Chinese handouts for matlaB beginners.)

satellite globe visualization earth

说明：  Harris corner detection function

电除尘器的空间电气特性数值分析，分别对电势，空间电荷密度进行仿真(Analysis for Space Electric Characteristics in ESPs)

大津算法的MATLAB代码，很好的代码值得做图像处理初学者参考(The Otsu algorithm MATLAB code, good code worth doing image processing beginners reference)

iris recognition iris gamma adjust

说明：  读取视频文件，读取一帧图像并检测图像中的汽车，使用循环逐帧对图像进行检测(read the videofrequency documents,then detect the cars in the picture,use the cycle to detect the picture.)

vectorcontrol2. sim . mnbv vcxcfg