Description: 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. Platform: |
Size: 15360 |
Author:姜梦 |
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Description: SOLVING DYNAMIC BARANYI S MODEL USING RUNGE-KUTTA 4th ORDER METHOD. IT IS A SINGLE MATLAB PROGRAM TO SOLVE BARANYI S MODEL Platform: |
Size: 2048 |
Author:jaja |
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Description: Numerical Methods for ODE in MATLAB
MATLAB has a number of tools for numerically solving ordinary differential equations. We
will focus on one of its most rudimentary solvers, ode45, which implements a version of the
Runge–Kutta 4th order algorithm. (This is essentially the Taylor method of order 4, though
implemented in an extremely clever way that avoids partial derivatives.) For a complete list
of MATLAB’s solvers, type helpdesk and then search for nonlinear numerical methods. Platform: |
Size: 57344 |
Author:送客 |
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Description: 该程序利用4阶龙格库塔方法解二阶常微分方程，该微分方程描述火箭发射时质心运动轨迹。-The program uses the 4th order Runge-Kutta method of second order ordinary differential equations, differential equations describe the mass center when the rocket trajectory. Platform: |
Size: 206848 |
Author:dai |
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Description: This script generates a Mackey-Glass time series using the 4th order Runge-Kutta method.
The code is a straighforward translation in Matlab of C source code provided by Roger Jang Platform: |
Size: 154624 |
Author:Antonio78 |
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Description: 通用弹道仿真计算程序源码V1.0本程序源码包为vxLand提供的经典版的通用导弹、炮弹、火箭弹等的弹道仿真计算程序源码，适用于无控弹药，用户能需要根据加入三点法、比例导引等导引方法，修改、扩充成相应的的有控、制导导模拟仿真弹道程序源码。程序源码包中MissileTrajectorySimulationRk.h的rk()是经典的4阶龙格库塔方法求常微分方程的数值算法的函数子程序源码，大家可参考使用。M
-The general trajectory simulation program source code V1.0 program source code to package provided for vxLand, classic Universal version of the missile, artillery, rockets and other ballistic simulation program source code and applies no control ammunition, users need to join the three-point method, such as proportional navigation guidance method, modify, expand into a corresponding to the control, guided guided simulation trajectory program source. Program source package in MissileTrajectorySimulationRk.h rk () is the classical 4th order Runge-Kutta method for solving ordinary differential equations numerical algorithms function subroutine source, we can use and reference. M Platform: |
Size: 67584 |
Author:ywhfdl |
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Description: Solve differential equations, higher order method.DFSOLVE integrates a single ordinary differential equation using 4th and 5th order Runge-Kutta formulas. This routine is designed to be used only with DFIELD.-Solve differential equations, higher order method.DFSOLVE integrates a single ordinary differential equation using 4th and 5th order Runge-Kutta formulas. This routine is designed to be used only with DFIELD. Platform: |
Size: 2048 |
Author:aman |
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Description: 用于求解常微分方程的四阶龙格-库塔法，该方法是一种很好的求解微分方程方法。-Runge- Kutta method for solving ordinary differential equations, the method is a good method for solving differential equations. Platform: |
Size: 54272 |
Author:马峻修 |
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Description: To solve the coupled dynamical system, we use the initial condition and the 4th order Runge-Kutta method to find the first 3 values, and so to apply Adams-Moulton method to
obtain the approximation solution of the system Platform: |
Size: 3072 |
Author:lucy |
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Description: 这是用四阶龙格库塔法计算半导体激光器速率方程的工程，源代码用C语言书写，开发平台为VC6.0。程序输出数据被写入文件SLdata.txt中，其中第一列为仿真时间，第二列为载流子浓度，第三列为光子密度。为了方便更多相关开发者调试，还提供了一个matlab源文件test.m。test.m用于将计算数据在matlab中用曲线显示。-This is project developed by Visual C++ 6.0 software platform, which uses the 4th order Runge Kutta method to solve the rate equations in semiconductor lasers. The computational results is placed in the file named by SLdata.txt , in which the first colomn stand for the simulation time, the second represents the carrier density at corresponding time, and the third colomn is the photon density. For convinence, another matlab source code file is also presented, which can be used to display the simulation data by some plots within Matlab environment. Platform: |
Size: 1103872 |
Author:王刚 |
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