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Search - runge-kutta法 - List
[
Other
]
runge-kutta
DL : 0
用matlab编写的用于求微分方程解的方法,实现的是Runge-kutta法
Update
: 2008-10-13
Size
: 85.76kb
Publisher
:
左玉知
[
Mathimatics-Numerical algorithms
]
四阶runge-kutta求微分方程
DL : 0
有四阶runge-kutta发求解非线性微分方程,求得结果可画出分插图等等,十一哥通用的好程序。
Update
: 2009-02-28
Size
: 160.18kb
Publisher
:
yangjinkun219
[
Data structs
]
四种方法求积分
DL : 1
四种方法求积分:runge-kutta法,crank_nicolson法,adams法,ab4-am4法,改进型ab4-am4法-four methods for ranking : Runge- Kutta method, crank_nicolson, adams, ab4- am4, improved ab4- am4 France
Update
: 2025-02-19
Size
: 3kb
Publisher
:
叶真
[
Mathimatics-Numerical algorithms
]
solution-of-Differential-equation-group
DL : 0
提供了4种解常微分方程组的c++代码:定步长四阶龙格-库塔(Runge-Kutta)法(RK4->RKDUMP); 自适应变步长的龙格-库塔(Runge-Kutta)法(RKQC->ODEINT); 改进的中点法(MMID); 外推法(BSSTEP(RZEXTR(有理函数), PZEXTR(多项式));-provide four kinds of solutions of ordinary differential equations c code : There will be four bands step Runge- Kutta (Runge- Kutta) Act (RK4-
Update
: 2025-02-19
Size
: 5kb
Publisher
:
ldg
[
Windows Develop
]
rk4
DL : 0
function [tout, yout] = rk4(ypfun, tspan, y0, h) %定步长四阶Runge-Kutta法求常微分方程(组)数值解 %[tout,yout] = rk4( ypfun , tspan, y0,h) % 这里字符串ypfun是用以表示f(t, y)的M文件名, % tspan=[t0, tfinal]表示自变量初值t0和终值tf % y0表示初值向量y0,h是步长。 % 输出列向量tout表示节点 (t0 , t1 , … , tn) % 输出矩阵yout 表示数值解,每一列对应y的一个分量-function [tout, yout] = rk4 (ypfun. tspan, y0, h)% fixed step four-stage Runge- Kutta method for ordinary differential equations (Group) numerical solution% [tout. yout] = rk4 (ypfun, tspan, y0, h)% string ypfun here is used to indicate that f (t, y) M name, tspan% = [t0. tfinal] said variable initial and final t0 tf% y0 said initial vector y0, h is a step. % Output column vector tout said Node (t0, t1, ..., tn)% output matrix yout said numerical solution, each y counterparts out of a weight
Update
: 2025-02-19
Size
: 1kb
Publisher
:
王志波
[
Algorithm
]
MicrosoftWord3
DL : 0
精度再往上走两个量级,runge-kutta法是最常用的单步高精度微分方程的解法,ode45的基本思想即来自于此,由于lyrock对这个方法的基本问题已经总结的比较全面,因此,我在这里只是简单介绍一下我自己学习的感受-accuracy upward taking two order of magnitude, runge- kutta method is the most commonly used high-precision single-step solution of differential equations. ode45 the basic idea that is from here, As lyrock the right approach to the problem has been summed up by a more comprehensive way,#$#!269333#!#$I2cInt_c.rar!#$#THIS PROGRAM IS DESIGNE.
Update
: 2025-02-19
Size
: 3kb
Publisher
:
王正刚
[
Algorithm
]
20607154
DL : 0
我们的大作业,包括runge-kutta法仿真,0-1分布,反变换的C语言原程序,还有结果图,应该是每问题的-Our major operations, including the runge-kutta method simulation ,0-1 distribution, anti-transform the original C language program, as well as the results of maps, each problem should be
Update
: 2025-02-19
Size
: 590kb
Publisher
:
张菊华
[
Algorithm
]
4th-runge-kutta
DL : 0
使用定步长四阶龙格-库塔法解方程组,并给出一个含贝塞尔函数方程组的例子。-The use of fixed step size fourth-order Runge- Kutta method solution of equations, and gives a Bessel function equations with examples.
Update
: 2025-02-19
Size
: 15kb
Publisher
:
姜梦
[
Algorithm
]
runge-kutta
DL : 1
自适应步长龙格-库塔法,并给出解含有贝塞尔函数的四阶方程组例子。-Adaptive step Changlong Grid- Kutta method, and gives solutions containing the fourth-order Bessel function equations example.
Update
: 2025-02-19
Size
: 15kb
Publisher
:
姜梦
[
Algorithm
]
jie
DL : 0
用四阶Runge-Kutta法解延迟微分方程组,用到的朋友看一下啊-Using fourth-order Runge-Kutta method for delay differential equations, a friend used to look at ah
Update
: 2025-02-19
Size
: 3kb
Publisher
:
大
[
File Format
]
Runge-Kutta
DL : 0
两个求解微分方程组 的龙格库塔法程序两个程序可用-Solving the two differential equations Runge-Kutta method can be used two procedures procedures
Update
: 2025-02-19
Size
: 1kb
Publisher
:
df
[
Algorithm
]
runge-kutta4
DL : 0
利用四阶runge-kutta法,计算铅垂面内导弹弹道轨迹的一个例子。-Using fourth-order runge-kutta method, calculation of vertical-plane trajectory of the missile an example
Update
: 2025-02-19
Size
: 1kb
Publisher
:
赌挖宝
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Other
]
runge-kutta
DL : 0
求解微分方程,四阶runge-kutta法-Solving differential equations, fourth-order runge-kutta method
Update
: 2025-02-19
Size
: 2kb
Publisher
:
王晶
[
matlab
]
Lorenz
DL : 1
Lorenz 吸引子三维相空间图,这里用四阶 Runge-Kutta 法得到微方程的离散序列-Lorenz Runge-Kutta
Update
: 2025-02-19
Size
: 1kb
Publisher
:
华仔
[
matlab
]
Runge-Kutta
DL : 0
在matlab中四阶Runge-Kutta法求解常微分方程-Runge-Kutta
Update
: 2025-02-19
Size
: 4kb
Publisher
:
ll
[
Algorithm
]
runge-kutta
DL : 0
常微分方程的数值解法及仿真 一、 欧拉(Euler)公式 2 二、 龙格-库塔公式 2 1. 二阶龙格-库塔公式 2 2. 四阶龙格-库塔公式 2 三、 一阶常微分方程组的数值解法 2 四、 仿真算例 4 仿真1 应用欧拉法 4 仿真2 应用二阶龙格-库塔法 5 仿真3 应用四阶龙格-库塔法 6 附录 Matlab程序 7 1. 欧拉法程序 7 2. 二阶龙格-库塔法程序 8 3. 四阶龙格-库塔法程序 9 参考文献 10 -runge-kutta
Update
: 2025-02-19
Size
: 212kb
Publisher
:
winwind
[
matlab
]
Runge-Kutta
DL : 0
经典Runge-Kutta法,计算积分的源代码,用matlab实现-Classical Runge-Kutta method to calculate the source code of points, using matlab implementation
Update
: 2025-02-19
Size
: 26kb
Publisher
:
刘华杰
[
Mathimatics-Numerical algorithms
]
Runge-Kutta
DL : 0
龙格-库塔法(Runge-Kutta)是用于模拟常微分方程的解的重要的一类隐式或显式迭代法。-Runge- Kutta method (Runge-Kutta) is used to simulate the ordinary differential equations of an important class of implicit or explicit iterative method.
Update
: 2025-02-19
Size
: 1kb
Publisher
:
张勇
[
matlab
]
Runge-Kutta-Fehlberg
DL : 1
Runge-Kutta-Fehlberg法 解初值问题常微分程组-Runge-Kutta-Fehlberg method to solve ordinary differential equations initial value problem
Update
: 2025-02-19
Size
: 2kb
Publisher
:
wuhao
[
Energy industry
]
Runge-kutta 解决二阶实际问题程序
DL : 0
C语言编程四阶龙格库塔法解二阶常微分方程(C Language Programming Fourth Order Runge-Kutta Method for Solving Second Order Ordinary Differential Equations)
Update
: 2025-02-19
Size
: 8kb
Publisher
:
Pancras.Liu
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