eight-node--brick-element

对指数式衰减的加油噪声的信号(诱发响应)提取,噪声越小,提取出的信号越接近原信号(On the exponential decay of the refueling noise signal (evoked response) extraction, the smaller the noise, to extract the signal the closer the original signal)

说明：  通过通信系统频率合成原理，生成伪随机的m序列(Principles of communication systems through the frequency synthesizer to generate pseudo-random m-sequence)

产生随机信号 并通过带通滤波器 并计算统计特性Any changes made cards can be good results(Random signal generated by band-pass filter and calculate the statistical properties)

2D wave simulation in 3D plot. to help you understand the wave interference phenomenon.(2D wave simulation in 3D plot. To help you un derstand the wave interference phenomenon.)

Digital Communication Intel Engineering

Discrete Cosine Transformation

说明：  二维机器人上楼梯运动的步态规划,以及稳定性分析,各关节的运动轨迹都可以直观的表现出来.(Two-dimensional robot gait staircase movement planning, as well as the stability analysis, the joint trajectory can be manifested intuitive.)

遗传算法的电机优化程序，个人专门编写的，对于初学者来说，可以借鉴(function youhua1() 遗传算法 n-- 种群规模 ger-- 迭代次数 pc--- 交叉概率 pm-- 变异概率 v-- 初始种群（规模为n） f-- 目标函数值 fit-- 适应度向量 vx-- 最优适应度值向量 vmfit-- 平均适应度值向量 clear all close all clc 清屏 tic 计时器开始计时 n=20 ger=100 pc=0.9 pm=0.1 初始化参数 生成初始种群 v=init_population(n,44) 得到初始种群，22串长，生成20*22的0-1矩阵 [N,L]=size(v) 得到初始规模行，列 disp(sprintf( Number of generations: d ,ger)) disp(sprintf( Population size: d ,N)) disp(sprintf( Crossover probability: .3f ,pc)) disp(sprintf( Mutation probability: .3f ,pm)) sprintf可以控制输出格式 待优化问题)

数字全息模拟软件，使用菲涅尔衍射模拟全息图的产生和再现，非常好用。(Digital holographic simulation software, very easy to use.)

盘旋运动模型：模拟角速度不断变化的飞机盘旋运动(Variable speed ​ ​ circling motion model: simulate angular velocity changing planes circling motion)