hushifenbianjiaodu

介绍了先进PID控制的各种算法的matlab仿真(Introduction of advanced PID control algorithms of matlab simulation)

尽管matlab提供了朴素bayes的函数，但要理解朴素bayes还是自己编程实现为好。这是以IRIS数据集为例，用朴素bayes方法分类的程序。(Although matlab Bayes provides a simple function, but to understand the simple Bayes or programming for their own good. This is the IRIS data set as an example, naive Bayes method with a classification procedure.)

说明：  bp神经网络用于回归的matlab程序，修改数值就可适用(bp neural network for regression matlab procedures can modify the application of numerical)

leaf recognition by Flavia

说明：  一个完整的OFDM通信系统，采用16QAM调制，设置不同的信噪比，得到误码率(A complete OFDM communication system adopts 16QAM modulation, sets different SNR, and gets bit error rate)

说明：  遗传算法工具箱，为英国谢菲尔德大学编写，在matlab7中通过(Genetic algorithm toolbox for the preparation of the University of Sheffield, by the matlab7)

newmark and wilson theta mehtod

基于Matlab simulink的四轮车辆模型仿真mdl源文件。(mdl soure code of 4 Wheel Vehicle Simulation With Matlab Simulink)

题目：已知被控对象为 1/(10s+1)*exp(-0.5s)。假设系统给定为阶跃值r＝30，采样时间为0.5s，系统的初始值r(0)＝0。试分别设计： (1)常规的PID控制器； (2)常规的模糊控制器； 分别对上述2种控制器进行Matlab仿真，并比较控制效果 (Topic: Known charged object is 1/(10s+1)* exp (-0.5s). Assume that the system is given as the step value r = 30, the sampling time of 0.5s, the system the initial values ​ ​ of R (0) = 0. Trial were designed: (1) conventional PID controller (2) conventional fuzzy controller Matlab simulation of the two kinds of controllers, respectively, and compare the control effect)

用Matlab仿真四元LDPC码并得出误码率曲线图。(Simulation quad LDPC codes in Matlab and draw BER curve.)