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fuzzy 和PID的simulink仿真程序算法，实现了模糊控制和PID控制的仿真(fuzzy simulink simulation program and PID algorithm, fuzzy control and PID control simulation)

连续信号的采样与重构，主要说明信号采样与重构程序(continuous signal sampling and Reconstruction, the main note signal sampling procedures and Reconstruction)

一维激波管初学小程序，供初学者参考，比较容易看懂。(One-dimensional shock tube novice applet for beginners, and relatively easy to understand.)

switching median filter for removing impulse noise

image compression using wavelets

说明：  抛物线法求解 方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*. 设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程 例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式. 方程中的系数a0由你得到的根p*来确定. (parabolic equation method Construction Methods : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)

MAC层CSMACA算法。基于matlab平台，是学习MAC层接入过程的好材料。(MAC layer CSMACA of algorithms. Based on the Matlab platform, is a good material to learn the MAC layer access process.)

电力系统及其自动化专业，电力系统分析潮流计算编程，采用N-R法(Systems and automation, power system analysis power flow calculation program，Using the N-R method)

基于模拟电荷法求解导线周围空间的空间电场(Solving the electric field around the wire based on space charge simulation method)

输出一个正整数的所有格雷码序列及一正整数的所有升序拆分序列(output a positive integer Gray all sequences and a positive integer of all ascending sequence Resolution)