Boulder Nonlinear Systems
This project is to provide a repository of Perl scripts, or links to where such Perl scripts might be found, for use on Fidonet Technology Networks (FTN) systems. A longer term goal is for the development of Perl Module(s), using the 'FTN' namespace.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 3.58 KB | Download (49): Perl for FTN Systems Download |
The Systems Biology Workbench(SBW) is a simple framework for application intercommunications. It uses a broker-based, distributed, message-passing architecture, supports many languages including Java, C++, Perl & Python, and runs under Linux,OSX & Win32.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 545.46 MB | Download (45): SBW (Systems Biology Workbench) Download |
This is a set of Python classes that can be used to simulate dynamic multi-body systems. It used to be a project for studies. Now it is not being worked on anymore, but it is completely GPLized.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 260.92 KB | Download (44): Simulation of Multi-Body Systems Download |
The Systems Biology Markup Language (SBML) is an XML-based description language for representing computational models in systems biology. Visit the project web site to learn more.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 2.16 MB | Download (47): Systems Biology Markup Language (SBML) Download |
Postcard Direct is different to all other postcard systems because it sends the postcard directly to the recipient. That means there is no database to maintain and no postcards to "pick up". Most other postcard systems:Make the recipient access a web site and use some complicated random ticket...
Platforms: CGI and Perl
License: Freeware | Size: 1003.52 KB | Download (48): Postcard Direct for Email Systems Utilities Download |
Actionscript 3.0 Particle Systems uses Flash ability to create fascinating visual effects.
Platforms: Flash
License: Freeware | Size: 163.84 KB | Download (86): Actionscript 3.0 Particle Systems Download |
4.1 DEFINITION OF THE -TRANSFORM4.2 PROPERTIES OF THE -TRANSFORM4.3 THE INVERSE -TRANSFORM 4.3.1 Inverse -transform by Partial Fraction Expansion 4.3.2 Inverse -transform by Long Division4.4 ANALYSIS OF LTI SYSTEMS USING THE -TRANSFORM4.5 GEOMETRIC EVALUATION OF THE -TRANSFORM4.6 THE -TRANSFORM...
Platforms: Matlab
License: Freeware | Size: 931.84 KB | Download (44): PPT slide for Chapter 4 of "SIgnals and Systems with MATLAB" by Won Y. Yang et. al Download |
The second edition of "Linear Signals and Systems" (LSS2) by B. P. Lathi provides a significant MATLAB component, which is presented from a signals and systems perspective. All of the text's MATLAB code is available from this site. Code for the computer examples in chapter xx is named CExx.m....
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (55): Linear Signals and Systems, 2nd Ed 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 |
BER/SER CurvesThe files in this demo are designed to generate a number of performance curves for various well-known systems. This is not meant to be a comprehensive list; it's merely a set of reference models that show how some well-established results can be generated using Simulink models. It...
Platforms: Matlab
License: Freeware | Size: 512 KB | Download (43): Communication Systems Reference Curves 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 |
This text discusses the use of digital computers in the real-time control of dynamic systems.For a full book description and ordering information, please visit .http://www.mathworks.com/support/books/book1464.jsp
Platforms: Matlab
License: Freeware | Size: 81.92 KB | Download (46): Digital Control of Dynamic Systems, 3e 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 main objective of the tool is to provide better program support for design and simulation of nonlinear control systems in MATLAB/Simulink environment. It is encapsulated as a Simulink library, although besides function blocks designed for Simulink it also contains some applications designed...
Platforms: Matlab
License: Freeware | Size: 1.57 MB | Download (57): NelinSys 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 |
FitChiTool provides an interface similar to the Curve Fitting Toolbox to the fitChiSquare function.This allows you to perform fits using chi-square when measurement errors are known on linear or nonlinear models. It allows allows you to perform fits with multiple independent (more than one x)...
Platforms: Matlab
License: Freeware | Size: 225.28 KB | Download (46): GUI for Generalized Nonlinear Non-analytic Chi-Square Fitting Download |
In the program, an example from the field of nonlinear chemical dynamics is presented. Governing equation and reaction scheme can be found in G. Nicolis, Dynamique Chimique, Thermodynamique, cindoTetique et mdoTecanique statistique, Dunod, Paris 2005. We use the arc length continuation method to...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (58): Screenshot Application of the arc length continuation method in nonlinear chemical dynamics Download |
Software described in and associated with the paper"Numerical algorithms and issues concerning the discrete-time optimal projection equations for systems with white parameters", Proceedings UKACC International Conference on Control '98, 1-4 Sept. 1998, University of Swansea, UK, Vol. 2,...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (43): Reduced-order inf. horizon time-inv. discr.-time LQG control for systems with white parameters Download |
This package includes files for modelling nonlinear dynamic systems using a recurrent generalized neural network. The learning scheme uses the complex method of nonlinear nonderivative optimization, thereby avoiding the problems of computing the derivative of an infinite impulse response filter...
Platforms: Matlab
License: Freeware | Size: 256 KB | Download (46): Complex Optimization of a Recurrent Neural Network 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 (48): Heavy Trucks Balancing In A Steep Road PID controller "Kamiunyaar":A USEFUL NONLINEAR SAMPLE Download |