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求解大型稀疏方程组的全选主元高斯-约当消去法--返回零表示原方程组的系数矩阵奇异，返回的标志值不为零，则表示正常返回。-solving large sparse linear system-wide elections PCA Gauss-Jordan elimination method -- to return to the original equation is expressed by the coefficient matrix, a sign of the return value
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simulink命令集（转载） 仿真命令： sim ---仿真运行一个simulink模块 sldebug ---调试一个simulink模块 simset ---设置仿真参数 simget ---获取仿真参数 线性化和整理命令： linmod ---从连续时间系统中获取线性模型(状态方程)-Simulink command sets (reproduced) simulation order : sim -- running a Simulink simulation module sldeb
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一个画一种Logistic Map 分岔图(bifurcation diagram)的程序，运行后，你们可以看到它与常规的非线性系统的行为不一样。该映射可以用如下方程表述:
xn=1-a*x2n-1
其中，a――[0,2].
-Logistic Map a painting of a bifurcation diagram (bifurcation diagram) procedures, running, you can see it with the conventional n
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介绍基于神经网络的反馈线性化控制过程。反馈线性就是利用反馈的控制手段来消除系统中的非线性，以使的其闭环系统的动力学方程是线性的。-Introduced based on neural network feedback linearization control process. Feedback linearization is to use feedback control to eliminate the non-linear system, so that its closed-loop
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duct.f computes a fully developed viscous laminar flow in a rectangular channel of aspect ratio b/a (=bar).
solve the equation:
d^2u/dx^2 + d^2u/dy^2 = -1, -a<x<a, -b<y<b
method of discretisation: 3-point centered differences
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C++ Parallel program with MPI to solve a linear equation system
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laplace elimination for soltion of linear system of equation
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线性最优状态调节器，一阶系统，Riccati方程的求解-Linear optimal state regulator, first-order system, Riccati equation
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数值积分方法练习与函数调用：利用ode23或ode45求解线性时不变系统微分方程
=Ay(t)并绘出y（t）的曲线，式中
=0， =4
-Using ode45 ode23 or to solve the linear differential equation when the same system
= Ay (t) and draw y (t) curve, type
= 0, = 4
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A C++ code that solves 3x4 Linear equation systems using the pivot gauss methode.
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solves the system of linear algebraic equation
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Initialize the variables
Calculates products and standards
Determination of matrices B, C and D
After execute this command we find that p is the max of the third and column position q
Resolution of the system of equation
Resolution of
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灰色系统理论相关源代码（Matlab语言）目前使用最广泛的灰色预测模型就是关于数列预测的一个变量、一阶微分的GM(1,1)模型。它是基于随机的原始时间序列，经按时间累加后所形成的新的时间序列呈现的规律可用一阶线性微分方程的解来逼近。经证明，经一阶线性微分方程的解逼近所揭示的原始时间序列呈指数变化规律。因此，当原始时间序列隐含着指数变化规律时，灰色模型GM(1,1)的预测是非常成功的。-Gray system theory, source code (Matlab language) is the
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Poisson surface reconstruction creates watertight surfaces from oriented
point sets. In this work we extend the technique to explicitly incorporate
the points as interpolation constraints. The extension can be interpreted as
a generalization of
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doolite分解法求解线性方程，输入方程的系数，即可求得线性方程组的解-Doolite decomposition method to solve the linear equation, the coefficient of input equation can be obtained by the solution of the linear system of equations
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列主消元法求解线性方程，输入方程的系数，即可求得线性方程组的解-Column main elimination method to solve the linear equation, the coefficient of input equation can be obtained by the solution of the linear system of equations
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追赶法法求解线性方程，输入方程的系数，即可求得线性方程组的解-Thomas method to solve the linear equation, the coefficient of input equation can be obtained by the solution of the linear system of equations
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弹簧振子的simulink仿真，基本的振动系统，二阶线性微分方程-simulink simulation of spring-mass system, general vibration system, ode2 linear differential equation
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linear system equation solver on OpenFOAM
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卡尔曼滤波(Kalman filtering)一种利用线性系统状态方程，通过系统输入输出观测数据，对系统状态进行最优估计的算法。本程序使用opencv进行卡尔曼滤波。-Kalman filter (Kalman filtering) A linear system equation of state, observation data input and output through the system, the system state optimal estimation algorith
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