The following Matlab project contains the source code and Matlab examples used for nonlinear algorithm for controlling dynamical systems, particularly where linear methods fail. . The enclosed files provide a nonlinear algorithm for controlling dynamical systems, particularly in regimes where linear control methods often fail, such as the targeting of states that are distant in phase space from the system dynamics (e.

The following Matlab project contains the source code and Matlab examples used for matlab package for nonlinear differential equations of the form lu=nu. . LiScNLS is a MATLAB package for the numerical study of some nonlinear differential equations of the form Lu=Nu using the Lyapunov-Schmidt method.

The following Matlab project contains the source code and Matlab examples used for nonlinear 6dof model of an underwater vehicle . Shark is a detailed nonlinear model of an underwater vehicle for MATLAB 5.

The following Matlab project contains the source code and Matlab examples used for dual cstr nonlinear differential equation model. Dual CSTR nonlinear differential equation model.

The following Matlab project contains the source code and Matlab examples used for a complement tool and tutorial for nonlinear dynamic system linearization . Native MATLAB linearization tools, linmod, linmod2, linmodv5 and dlinmod are designed only for Simulink models.

The following Matlab project contains the source code and Matlab examples used for distillation column model. Distillation column model found in a few chemical engineering papers on the topics of nonlinear model reduction, nonlinear model predictive control, and nonlinear differential equation models. Download additional models and documentation at: http://www.hedengren.net/research/models.htm

The following Matlab project contains the source code and Matlab examples used for calculate time derivative as a function of state and input variables of a (nonlinear) dynamic system . function ddt(of, n, state,dstate,f,u) Given:   of: the symbolic function you want the derivative of (e.

The following Matlab project contains the source code and Matlab examples used for finds the roots of a set of nonlinear equations . derives number of dimensions ( variables ) of given set of function ( class - inline , symbolic or char ) then finds the roots of a set ( nonlinear equations ) Example: F = inline ( '[ ( x ^ 2 ) + ( x * y ) - 10 ; y + ( 3 * ( x * ( y ^ 2 ) ) ) - 57 ]' ) ; smartnonlinrgen ( F ,[ 1 ; 1 ] , [ 2 ; 2 ] , 100 ) ans =     2.

The following Matlab project contains the source code and Matlab examples used for cxroot complex root of complex function. The function finds a complex root of a complex function FUN by solving a system of two nonlinear real equations    real(FUN(x)) = 0;    imag(FUN(x)) = 0; of a complex variable x = complex(real(x), imag(x)) by calling the function LMFnlsq from MathWorks, File Exchange:    http://www.

The following Matlab project contains the source code and Matlab examples used for gui solver for nonlinear algebraic equation systems using fsolve. MATLAB fsolve is frequently used to solve nonlinear algebraic equation systems.

The following Matlab project contains the source code and Matlab examples used for custom solution for 3 non linear simultaneous equations . This customised function solves one type of non-linear system of 3 simultaneous equations in 3 unknowns: k, L and r0 in 3 equations with 4 knowns: zeta, eeta, d and angle.

The following Matlab project contains the source code and Matlab examples used for a simple code to solve nonlinear bvps with layers . A simple code to solve and then plot the solution of the singularly perturbed nonlinear BVP             ep*y'' = f(x, y, y', ep) for xL < x < xR where             y(xL) = yL , y(xR) = yR It is not as sophisticated as bvp4c, but it allows for easy manipulation of the solution procedure and solves the problem relatively quickly.

The following Matlab project contains the source code and Matlab examples used for algebraic manipulation of random variables (numerical). % [z zC Z ZC] = transRV(jointXY,C,opp,n) Numerically approximate the PDF of % a nonlinear combination of the random variables X and Y given the joint % distribution of X and Y.

The following Matlab project contains the source code and Matlab examples used for single tank linearization . Single tank system nonlinear model was develop & finding the operating point of it using script file of the matlab with solving of ode for it and ploting the response

The following Matlab project contains the source code and Matlab examples used for simulation of nonlinear simple pendulum . A nonlinear Simple Pendulum is simulated.

The following Matlab project contains the source code and Matlab examples used for simulation of nonlinear spring pendulum . A nonlinear Spring Pendulum is simulated.

The following Matlab project contains the source code and Matlab examples used for simulation and animation of a linear and nonlinear pendulum model. AnimatePendulum.

The following Matlab project contains the source code and Matlab examples used for identification of lti system with nonlinear feedback. A nonlinear identification scheme is provided for a LTI-system with a feedback-nonlinearity, which depends on the input and LTI-system output.

The following Matlab project contains the source code and Matlab examples used for optragen is a parser which translates optimal control problems to nonlinear programming problems. . This toolbox is similar to existing toolboxes such as PROPT, DIDO, GPOPS, etc.

The following Matlab project contains the source code and Matlab examples used for it uses matlab fsolve to solve up to 100 nonlinear algebraic equations with a graphical user interfa . It uses MATLAB fsolve to solve up to 100 nonlinear algebraic equations with a Graphical User Interface (GUI).

The following Matlab project contains the source code and Matlab examples used for phase plane analysis. PHASEPLANEANALYSIS is a GUI tool for visualizing the direction field of two coupled first order nonlinear autonomous differential equations.

The following Matlab project contains the source code and Matlab examples used for finite difference solution to nonlinear diffusion equation. Solves nonlinear diffusion equation which can be linearised as shown for the general nonlinear diffusion equation in Richtmyer & Morton [1].

The following Matlab project contains the source code and Matlab examples used for nonlinear finite difference method. The function nonlinearBVP_FDM .

The following Matlab project contains the source code and Matlab examples used for matlab application for nonlinear partial differential evolution equations . LiScNLE 1.0 is a Matlab application for the numerical study of some nonlinear partial differential evolution equations of the form du/dt+Lu=Nu, using the Lyapunov-Schmidt method based on Chebyshev-tau spatial semidiscretization.

The following Matlab project contains the source code and Matlab examples used for iterative methods for linear and nonlinear equations. This book provides a complete analysis of the conjugate gradient and generalized minimum residual iterations. For a full book description and ordering information, please refer to http://www.mathworks.com/support/books/book1344.jsp.

The following Matlab project contains the source code and Matlab examples used for secant method in nonlinear ode. this will find the solution of U''=k*U*U' by using taylor series 3rd order and secant method it gives an idea about the nonlinear ode method and also gives the idea of solving problem in matlab

The following Matlab project contains the source code and Matlab examples used for ppt slide for chapter 4 (nonlinear equations) of "applied numerical methods using matlab" . Chapter 4 Nonlinear Equations 4.