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instfreq
求解瞬时频率函数,一般在matlab时频分析中使用(Solve the instantaneous frequency function, usually in the time-frequency analysis using matlab)
- 2021-01-25 10:18:38下载
- 积分:1
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youhua1
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)
- 2020-12-11 20:19:19下载
- 积分:1
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rungekutta
解决离散偏微分方程组的Runge-kutta 算法matlab程序(To solve partial differential equations discrete Runge-kutta method matlab program)
- 2010-06-06 02:12:38下载
- 积分:1
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genetic
采用遗传算法实现天线阵波束形成,算法实现方便,便于操作。(The genetic algorithm is used to realize the antenna array beamforming algorithm, convenient, easy to operate.)
- 2020-07-03 09:20:01下载
- 积分:1
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fullCarModel
这是一个车辆仿真模型,总共6个自由度,车身两个,车轮四个(This is a vehicle simulation model, with a total of 6 degrees of freedom, two bodies and four wheels.)
- 2017-12-03 21:37:52下载
- 积分:1
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Dynamic_Copula_Toolbox_3.0
用来估计dynanmic copula的参数和copula vine中的相关参数,并进行拟合。(Used to estimate the parameters in dynanmic copula parameters and a copula vine, and fitting.)
- 2012-04-05 22:35:47下载
- 积分:1
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Motor-Model
motor model for realtime programming
- 2015-02-12 19:46:00下载
- 积分:1
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20131124
在matlab中直接调用的doolittle分解、改善的平方根法分解、追赶法分解小程序(Small program can be called directly in matlab,including doolittle decomposition method,improved square root of decomposition and catching decomposition method using in triangular matrix decomposition)
- 2013-11-24 10:54:02下载
- 积分:1
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IMPPoint2DTo3D
说明: 从2维空间向三维空间的转换
matlab版的(From 2-dimensional space to three-dimensional space conversion matlab version of the)
- 2008-10-22 13:09:12下载
- 积分:1
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MATLABSchrodinger-equation-
用来解薛定谔方程的很好的代码,可以解氢原子及类似的原子的本征能谱(Solution of the Schrodinger equation for a good code, and similar solutions of hydrogen atoms in the intrinsic spectrum)
- 2011-08-02 21:09:18下载
- 积分:1