assignment

cognitive radio channel effects simulations in matlab

说明：  MATLAB产生正弦波源程序txt文件，其中位宽为10，单位长为4096(MATLAB generates a sine wave source txt file, which is 10 bits wide, the unit of length 4096)

形态小波Matlab编程，腐蚀膨胀开闭和闭开滤波器等。(Morphological Wavelet Matlab programming, corrosion expansion of the opening and closing and closing open filter.)

对carmaker软件进行了介绍，对汽车仿真有很大的帮助，促进汽车的生产。(Software for the carmaker introduced, car simulation of great help to promote the production of cars.)

本文使用遗传算法对pid进行在线整定，效果明显有于传统pid(In this paper, the genetic algorithm for pid online tuning, the effect is obvious in the traditional pid)

用于绘制加工稳定性耳垂图，可以确定不同参数下的稳定性加工极限(For drawing processing stability lobe diagram, can determine the limit of machining stability under different parameters)

说明：  基于QUARC系统，对轮式机器人QBot2进行轨迹跟踪控制(Trajectory tracking control of wheeled robot QBot2 based on QUARC system)

针对网上出现的ctrl+a出现真相，用matlab实现了仿真具体检程序(Appeared on the Internet for the ctrl+ a the truth emerged, with matlab simulation to achieve the specific review procedures)

该程序利用主成分分析法完成了对人脸的识别操作，程序干练，操作容易。(It uses principal component analysis completed a face recognition operation, the program able, easy to use.)

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