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nonlinear Regression

C code that will perform nonlinear regression for the data given in the file named exp.zip which contains 61 x; y values of the equation y = a0(1 - exp(a1x)) with
x = 1....
  Console        C     

Genetic algorithm for solving multiple linear equations

Genetic algorithm for solving nonlinear Multivariable equations, initialized by a population, the fitness function, select operator and crossover operator, mutation process termination condition is the loop algebra, solving accurate convergence well you can solve many other problems, such as optimiz...
  CSharp        C++     

Modified Volterra Series Approach for nonlinear Dynamic Systems Modeling

Modified Volterra Series Approach for nonlinear Dynamic Systems Modeling...
  OpenGL        PDF     

nonlinear control of a ball and beam using I/O linearization- Simulink

This simulink is resimulating of a ball and beam system presented in this paper "nonlinear control via approximate input-output linearization: a ball and beam example"...
  Simulink        Matlab     

nonlinear Companding Transform for Reduction of Peak-to-Average Power Ratio in OFDM Systems

nonlinear Companding Transform for Reduction of Peak-to-Average Power Ratio in OFDM Systems...
  Matlab        Matlab     

rate equations

Rate equation for lasers simulation Non linear rate equation Solving single mode rate equations for gain switched laser with injection and non injection case...
  Matlab        Matlab     

various iterative method for solving non linear equation

Finding the roots of any non linear equations is general method of implementing ,but the value that is calculated are not fair enough to say that they are correct ,so in order to fin the roots of number of iteration have to be performed this can be done by iterative methods....
  Matlab        Matlab     

steady state heat equation solution

2d rectangular region covered with a grid of M X N nodes, and an N X N array. W is used to record the temperature. Given an approximate solution of the steady state heat equation, a better solution is given by replacing each interior point by the average of its four neighbours....
  Matlab        Matlab     

Reynold equation的一般求解

Reynold equation的一般求解，可以修改相关应用参数达到求解目的，为一般论文程序的调试和调用提供帮助，有助于借鉴类似程序的求解放时。...
  Matlab        Matlab     

Ornstein Zernike equation

function fm=oz(x) %OZ FM=OZ(X) is the nonlinear residual for the %   Ornstein-Zernike equations. % % Evaluate the nonlinearity as a sum of the substitution % and compact parts. % fm=ozsub(x)+ozinteg(x); % % This is the substitution part. % function km=ozsub(x) global L U rho...
  Windows        Matlab     

Newton iterative method for solving nonlinear systems of equations

Write programs using Newton iterative method for solving nonlinear systems of equations below: for example, x 1 = 0 . 7 sin(x1) + 0 . 2 cos(x2) ; x 2 = 0 . 7 cos(x1) - 0. 2 sin(x2) ;...
  Algorithm        C     

Finite difference method for calculating erweilapulasi equation VC++.rar

Finite difference method for calculating erweilapulasi equations, finite difference method for calculating erweilapulasi equations, finite difference method for calculating erweilapulasi equations, finite difference method for calculating erweilapulasi equations, finite difference method for calcula...
  Algorithm        C++     

BP neural network for nonlinear systems modeling

BP neural network for nonlinear systems modeling: nonlinear fitting function Focus on how to deal with BP neural network non-linear system, focusing on non-linear function fitting, and there is a small example, for educational use only, I hope everyone can learn to fun, satisfaction...
  Matlab        Matlab     

FV Euler equation

Euler equation finite volume Euler equation finite volume Euler equation finite volume...
  Matlab        Matlab     

Fortran to write n-s equation calculations

Use simpler calculations under unsteady n-s equations, can be used on style is and exponential formats, which also includes a calculation of the equation of conservation of energy equation and the solute, is used to calculate the segregation ......
  源代码      Fortran     

Linear equation solver

Linear equation solver, this package can be used for solving large sparse matrix equations can also be side-by-side, optimize efficiency, this library contains most of the linear equation solving methods, including direct method, iterative methods, as well as some special solution of the coefficient...
  Algorithm      Fortran     

Unsteady two-dimensional n-s equations

For two-dimensional unsteady n-s equations to solve, which coupled the pressure correction equations, simpler coupling for coupled method of flow field and pressure field, which gives the other flow field calculation code, its n-s equations and discrete!...
  cfd      Fortran     

Five point finite difference scheme for Possion equations of first boundary value problem of MATLAB programming

Possion equation of domains as a two-dimensional space, solving equations of this type usually adopt a five-point difference scheme on the boundary and the nine-point difference, for some more specific solution domain such as circle, ring, fan-shaped or annular sector region, you can also use polar...
  Matlab        Matlab     

equation Roots With LabVIEW

you can calculate equation Roots With LabVIEW. you can calculate equation Roots With LabVIEW. you can calculate equation Roots With LabVIEW....
  Data      LabView     

nonlinear State estimation method to predict gearbox fault

nonlinear State estimation (NSET) Algorithm for gearbox temperature model is established, and to use the model to forecast temperature of the gearbox. When an exception is when the gear box run, its statistical properties of temperature prediction residuals will greatly change, thus early detection...
  Matlab        Matlab