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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.
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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 S
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自己仿真的四元数法的龙格库塔的姿态解算matlab仿真-Their simulation method quaternion attitude Runge-Kutta solver matlab simulation
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Write a Matlab program which solves the initial value problem
y
= (xy − y2)/x2, y(1) = 2,
by the order four Runge-Kutta method, over the interval [1, 3] using steps of h = 1/128. The exact solution to
this problem is given by y(x) = x/
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考虑在一个固定区间上用插值逼近一个函数。显然，Lagrange插值中使用的节点越多，插值多项式的次数就越高。我们自然关心插值多项式增加时，Ln(x)是否也更加靠近被逼近的函数。龙格(Runge)给出的一个例子是极著名并富有启发性-Consider a fixed-interval interpolation using a function approximation. Obviously, Lagrange interpolation nodes are used the more the n
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通过龙格库塔法求解长周期光纤光栅，得到其传输特性-By Runge-Kutta method to solve long-period fiber grating, by its transmission characteristics
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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
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使用matlab工具解洛伦兹方程的runge-kutta方法-matlab solution of Lorenz equations
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龙格库塔四阶方法，matlab编程，仅供参考-Runge-Kutta fourth-order method, matlab programming, reference
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基于随机共振的弱信号检测，sr为龙格库塔方法解方程，rs为检测的主程序-Based on stochastic resonance in weak signal detection, sr for the Runge-Kutta method to solve the equation, rs for the detection of the main program
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数值方法基本例题MATLAB解法,基本解方程,龙格-库塔,牛顿法等-Example MATLAB solution of basic numerical methods, the basic solution of equations, Runge- Kutta, Newton' s law
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微分方程数值解中利用Runge-kutta_fehlberf法计算微分方程
-Numerical solution of differential equations using Runge-kutta_fehlberf differential method
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基于MATLAB的runge_kutta方法求解定积分-MATLAB-based method for solving the definite integral runge_kutta
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euler, runge kutta and others in a GUI
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自编基于龙格库塔法的Matlab数值积分函数
-Self-compiled Matlab based on Runge-Kutta method of numerical integration of functions
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是一个matlab如何编写龙格库塔的程序。他用来求解常微分方程，具有很好的优势。-matlab programming language. Single precision of the Runge- Kutta- Kiel in the initial conditions for n simultaneous differential equations very Good.
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This is 3rd order Runge-Kutta method written with Matlab.
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龙格库塔算法,微分方程组求解，用matlab语言编写。-Runge-Kutta algorithm, the differential equations solved using matlab language.
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基于龙格库塔法的Matlab数值积分函数,每一步都非常清楚完整的解释出来-Based on the Runge-Kutta method of the Matlab numerical integration function, every step is very clear complete explanation out
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matlab编的4阶龙格库塔法解微分方程的程序，龙格库塔方法是常用的微分方程计算工具-matlab compiled program 4-order Runge-Kutta method for solving differential equations, Runge-Kutta method is commonly used differential equations tool
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