Nonlinear Curve Fitting
Single tank nonlinear model using simuling and linearization of it to find the transfer funtion. Response ot the linear and nonlinear system comparision
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (40): Nonlinear SISO system analysis using simulink Download |
Three different nonlinear control algorithms are used to control a three degree of freedom PUMA560 robot. These algorithms are:Computed Torque Control, Sliding Mode and Backstepping Control.The robot dynamics are taken from:Brian Armstrong, Oussama Khatib & Joel Burdick , d-deDUThe Explicit...
Platforms: Matlab
License: Freeware | Size: 389.12 KB | Download (48): Nonlinear Control of 3 DOF PUMA Robot Download |
Growth Curve is a simple software which allows to build microorganism growth curves in the logarithmic scale. It estimates medium doubling time and it's standard deviation. All curves are proposed to be the duplications of one experiment.
Platforms: Mac
License: Freeware | Size: 153.6 KB | Download (43): Growth Curve Download |
The Biopsychology Nonlinear Toolbox is a MATLAB toolbox that combines established analysis routines in one easy to use graphical user interface.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 17.01 MB | Download (43): Biopsychology Nonlinear Toolbox Download |
Curve Captor is a free (distributed under GPL) vacuum tube modeling software that brings the advantages of modern computer simulation tools to design of vacuum tube electronics.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 54.2 KB | Download (50): Curve Captor Download |
NLO helps studying the nonlinear optical effects of crystals. It offers a GUI to plot the theoret. expected 'maker fringes', captures images from video, retrieves data from and sends data to a LockIn, controls a stepping motor, imports and plots datase
Platforms: Windows, Mac, Linux
License: Freeware | Size: 3.82 MB | Download (43): Nonlinear Optic Tools (nlo) Download |
Python fitting assistant is a fitting tool for eve online written in python. It is comparable to EFT. We can usualy be contacted via IRC on freenode (irc.freenode.org) in the #pyfa channel.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 269.85 KB | Download (48): Python Fitting Assistant Download |
The proposed algorithm is based on nonlinear derivatives to automatically select the best edge information. This algorithm can replace the classical derivative with the following benefits:- univocal edge localization for synthetic and real images- noise reduction with no regularization: the noise...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Edge detection by nonlinear derivatives Download |
The forced Duffing oscillator exhibits behavior ranging from limit cycles to chaos due to its nonlinear dynamics. When the periodic force that drives the system is large, chaotic behavior emerges and the phase space diagram is a strange attractor. In that case the behavior of the system is...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (41): Forced Duffing Oscillator Download |
This ZIP file contains the nonlinear model of anF-16 fighter aircraft in MATLAB/Simulink, Both high-fidelity and low-fidelity aerodynamic data are available, taken from NASA report 1538 and "Aircraft Control and Simulation" by Lewis & Stevens.A trim function is also included.F16dyn.c and...
Platforms: Matlab
License: Freeware | Size: 768 KB | Download (69): Nonlinear F-16 Fighter Model Download |
(1) CubicBezier1.m : Evaluates Cubic Bezier Curve for given four Control Points and interval.(2) PlotBezier1.m : Plots Bezier Curve, Control Points, Control Polygon(3) TestCircleApproxByCubicBezier.m : Test Program. Pass Control Points that approximate unit radius circle using cubic Beizer...
Platforms: Matlab
License: Freeware | Size: 122.88 KB | Download (41): Approximation of Circle Using Cubic Bezier Curve Download |
How to fit a 2D Gaussian function to noisy data in Matlab? Or data with another number of dimensions and arbitrary fit function?It took me a while to find out how Matlab does this by the functions lsqcurvefit, fmincon or fminsearch. This project demonstrates how to use these functions to fit ND...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (50): Nonlinear fitting n-dimensional data with arbitrary functions Download |
this will find the solution of U''=k*U*U' by using taylor series 3rd order and secant methodit gives an idea about the nonlinear ode method and also gives the idea of solving problem in matlab
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): secant method in nonlinear ode Download |
The program computes the residue curve map for the ternary mixture benzene-toluene-p-xylene. When you change the mouse's position, a new residue curve is computed and displayed. Residue curve maps play an important role in the conceptual design of distillation columns. The pointer's position...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (39): Residue curve map for the ternary mixture benzene-toluene-p-xylene Download |
This gui based application incorporates all aspects of pulse propagation in Nonlinear media.It uses the master equation for pulse propagation under slow varying envelop approximation known as General Nonlinear Schroedinger equation.This helps you simulate propagation of chirped or non-chirped...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (39): Pulse Propagation in Nonlinear Media(GUI Based Application) Download |
Computation of the residue curve map for the MTBE chemistry is presented in the program. The equilibrium, taking place in the liquid phase, transforms methanol and isobutene into MTBE with n-butane being an inert component. Thermodynamic data can be found in the excellent paper by Niang and...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (40): Residue Curve Map for the mixture MTBE/Methanol/isobutene/n-butane at P=1 atm Download |
The package contains a simulink model of a mechanism which verify the angle of the road and adjust the torques by giving a angle to a plate located under the load session.this model is not a very complicated one and would be useful to whom want to:1.get familiar with control designs specially PID...
Platforms: Matlab
License: Freeware | Size: 215.04 KB | Download (44): Heavy Trucks Balancing In A Steep Road PID controller "Kamiunyaar":A USEFUL NONLINEAR SAMPLE Download |
this is the first generation of the 'fig2real' programme. i will modify it and upload it again.this programme used to get the plynomial equation of curve drawn on picture.....thanks mathwork
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (39): equation of curve on picture Download |
The two programs computes residue curve maps for the methyl acetate and isopropyl acetate chemistries at atmospheric pressure. These calculations involve solving a complex system of differential algebraic equations (DAEs). This can be readily achieved using the built-in function of MatLab,...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Residue Curve Map for Homogeneous Reactive Quaternary Mixtures Download |
DISOPE + MOMENTUM + PARTAN Algorithm to improve convergence of a nonlinear dynamic system.Study covers application for chemical process industries, robotics, genomics, etc.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Optimization Algorith for Uncertain Nonlinear Dynamic System Download |