pcaw

this code packet is very useful and heplful in your communication search.

该文件夹包括代码及其对应的论文。其作用在于模拟人类视觉系统的生理特性--视觉注意机制，按照人眼观察外界的方式，检测视觉显著性物体和区域，并阐述了显著性区域的显著性密度和尺度之间的关系，可应用于生物视觉模拟、视觉目标检测、视觉目标跟踪、视觉智能监控，以及视觉生理学和视觉心理学等的研究中。(This document contains codes and the corresponding paper. The aim is to simulate a physiological characteristic of human visual system called visual attention mechanism. The code is used to detect salient objects or regions following the way human eye observes the world. The relation between density and scale of salient object/region is described. It has found widespread use in numerous applications such as biological vision simulation, visual object detection, visual object tracking, visual intelligent surveillance, visual physiological, and visual psychology.)

simple ac transformer circuit

matlab入门教材，讲解的内容比较基础，适合初学者学习(matlab introductory textbook to explain the contents of the basis for comparison, suitable for beginners to learn)

说明：  本代码适用于永磁同步电机SVPWM控制前期仿真学习，对于初学者有很好的价值(This code is suitable for the SVPWM control of PMSM in the early stage of simulation learning, and has a good value for beginners)

本压缩文件中，含有3个图像增强的Matlab程序，包括用小波方法及非小波实现图像的增强(The compressed file, containing three of the Matlab image enhancement procedures, including the use of wavelet methods and non-wavelet image enhancement)

可以用matlab来验证经典的zipf分布定律。(Can be used to verify the classic zipf matlab distribution law.)

5节点潮流计算，牛顿拉夫逊，如果需要多节点的话，自行改设参数(5-bus power flow calculation, Newton Raphson, if you need multi-node, then re-established parameters of their own)

matlab program for character recognition using Neural networks.

风机建模的仿真 里面有很多的模型希望可以能用上(Fans of the simulation modeling There are so many models want to be on)