Description: 采用四阶龙格库塔方法进行微分方程解算,用matlab编写的源代码,主要用于四元素微分方程的实时解算-Using fourth-order Runge-Kutta methods for differential equation solvers, prepared to use matlab source code, mainly for the four elements of real-time differential equation solver Platform: |
Size: 1024 |
Author:邓立新 |
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Description: 动态系统仿真例子，使用matlab语言，四阶龙格-库塔发-Dynamic system simulation example, the use of matlab language, fourth-order Runge- Kutta-fat Platform: |
Size: 3072 |
Author:扬之江 |
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Description: 经常看到很多朋友问定步长的龙格库塔法设置问题，下面吧定步长四阶龙格库塔程序贴出来，有需要的可以看看
-Often see many of my friends ask determining step Runge-Kutta method set problem, the following step you set the fourth-order Runge-Kutta procedures paste out, there is a need to look at the Platform: |
Size: 1024 |
Author:y |
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Description: 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 Platform: |
Size: 1024 |
Author:df |
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Description: 前人用四阶龙格库塔方法进行微分方程解算,用matlab编写的源代码,主要用于四元素微分方程的实时解算，上传-Using fourth-order Runge-Kutta methods for differential equation solvers, prepared to use matlab source code, mainly for the four elements of real-time differential equation solver Platform: |
Size: 19456 |
Author:wangzi |
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Description: 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 Platform: |
Size: 1024 |
Author:赌挖宝 |
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Description: 三点法跟踪运载火箭系统跟踪目标弹作匀速直线运动，拦截弹做匀速率运动。里面微分方程是用欧拉法求解的，为了提高精确度，改成四阶龙格库塔法-Tracking system to track the target missile launch vehicle for uniform linear motion, interceptor uniform rate of movement to do. Which is Euler' s method for solving differential equations, in order to improve accuracy and change into a fourth-order Runge-Kutta method Platform: |
Size: 22528 |
Author:zhxzhx |
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Description: 数值解法
例1 用改进的欧拉方法求一阶方程初值问题的
数值解
例2 数学摆的运动方程与近似方程数值解比较
例3 四阶龙格库塔公式求数值解
Matlab实现求数值解
例1 求初值问题y =x*sin(x)-y,y(0)=0的数值
解.先编辑一个定义方程的ODEF函数文件
ODEfun1.m.
例2 求方程组初值问题的数值解,按指定步长
0.05划分节点.
例3 按指定的精度求高阶方程初值问题的数值解.-Numerical Solution of the law a method of using the improved Euler' s equation of order to a first-order initial value problem of the numerical solution of cases of two mathematical pendulum equations of motion compared with the approximate numerical solutions of equations of three cases of fourth-order Runge-Kutta numerical solution of the formula Matlab order to achieve the numerical solution of demand cases seeking an initial value problem y ' = x* sin (x)-y, y (0) = 0 the numerical solution. first, the definition of an equation editor ODEF function file ODEfun1.m. cases of two demand equations initial value problem of numerical solution, according to the specified division of the node step 0.05. Example 3 according to the specified precision of seeking higher-order equation of the numerical solution of initial value problem. Platform: |
Size: 4096 |
Author:率一 |
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Description: 四阶龙哥库塔方法求解一阶微分方程的数值解法，能自定义迭代步数和迭代精度，非常适合于计算方法的初学者。-Long Ge Kuta fourth-order methods for a numerical solution of differential equations can be customized and iterative iterations precision calculation method is suitable for beginners Platform: |
Size: 1024 |
Author:李文俊 |
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Description: 本代码是由matlab实现蔡氏电路的混沌仿真，采用的是四阶龙格-库塔方法，比较简便。-This code is a matlab implementation of the chaotic Chua' s circuit simulation, using a fourth order Runge- Kutta method, more simple. Platform: |
Size: 1024 |
Author:linli |
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Description: 导弹弹道仿真计算程序，采用四阶龙格库塔法，为研究导弹弹道仿真提供有效计算方法-Missile trajectory simulation program, using fourth-order Runge-Kutta method for the study of the missile trajectory simulation provides an effective method Platform: |
Size: 2048 |
Author:mali |
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Description: 三、四阶龙格库塔算法编程方法，matlab自带效果类似，仅供参考-Third, fourth-order Runge-Kutta algorithm programming method, similar to the effect matlab comes for reference only Platform: |
Size: 9216 |
Author:zhoujian |
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Description: 标准四阶龙格库塔matlab函数 并且附带具体实例-Standard fourth-order Runge-Kutta Matlab function and with specific examples Platform: |
Size: 1024 |
Author:dang |
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Description: 根据四元数法和四阶龙格--库塔法进行导航解算matlab代码，并绘画出导航解算后的飞行轨迹图 包含.xls格式或.mat格式的数据文件中的数据 及详细报告-According quaternion method and fourth-order Runge- Kutta method for navigation solver, and figured out the navigation solution after the flight path map contains. Xls format or. Mat format data file data and detailed reports Platform: |
Size: 94208 |
Author:wangxun |
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