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Added: August 21, 2013 | Visits: 821

3-Band Parametric Equalizer The Simulink model in this submission implements a 3-band parametric equalizer using a time-varying IIR filter, whose filter coefficients are generated by a S-function. This S-function implements the digital parametric equalizer design algorithm created by Sophocles J. Orfanidis.The user inputs... Platforms: Matlab

License: Freeware Size: 337.92 KB Download (68): 3-Band Parametric Equalizer Download

Added: August 11, 2013 | Visits: 507

RF Design and Analysis This is a collection of MATLAB functions and scripts, and a Simulink model library, useful for designing and analyzing RF communication systems.To the extent the submission has been tested, it was tested under MATLAB 5. Some blocks have not been tested, as the readme.txt file explains. Platforms: Matlab

License: Freeware Size: 81.92 KB Download (39): RF Design and Analysis Download

Added: May 06, 2013 | Visits: 371

Vehicle Traffic Patterns at an Intersection (SimEvents) There are two models in this submission.1. trafficpatterns - a simple model of vehicular traffic on four roads all leading to an intersection controlled by a traffic light. It turns green for each of the four paths with specified durations. Tweak the traffic light durations to study how much... Platforms: Matlab

License: Freeware Size: 174.08 KB Download (46): Vehicle Traffic Patterns at an Intersection (SimEvents) Download

Added: May 13, 2013 | Visits: 352

Most probable path using Viterbi algorithm The submission considers a case where you deduce what weather it is given the status of a shirt that is hung outside. The weather could be Sunny, cloudy, Rainy and the shirt could be dry, dryish, damp etc. Now given some probability matrices (The initial probability of the weather, the transition... Platforms: Matlab

License: Freeware Size: 10 KB Download (48): Most probable path using Viterbi algorithm Download

Data acquisition into Simulink using a Tektronix oscilloscope This basic model shows you how to acquire live data from a Tektronix oscilloscope into Simulink. This model was developed for the Tektronix TDS 2012 oscilloscope but may work with other Tektronix scopes with little or no modifications.To view the results, double click on each "scope" block in the... Platforms: Matlab

License: Freeware Size: 10 KB Download (52): Data acquisition into Simulink using a Tektronix oscilloscope Download

ASK, OOK, FSK, QPSK. Digital Modulations and demodulations in SIMULINK Digital Modulations and demodulations in SIMULINK: ASK, OOK, FSK, QPSK.Acknowledgements The author wishes to acknowledge the following in the creation of this submission: Platforms: Matlab


Added: June 20, 2013 | Visits: 442

Highly portable JSON-input parser The JSON quickly gains popularity for a good reason. To paraphrase Christophe Delord (http://christophe.delord.free.fr/tpg/)JSON is born from a simple statement:A simple human-like meta-language will quicklyjustify its use in such cases as data exchange over the web (e.g. Google translate),... Platforms: Matlab

License: Freeware Size: 10 KB Download (50): Highly portable JSON-input parser Download

Added: March 23, 2013 | Visits: 208

UISIGNALBUILDER Just launch it like>> uisignalbuilder()I heavily relied on GridBagLayout (cf. Acknowledgements) to position controls on the figure. Have a look at this other submission, it might save you a great deal of time when designing GUIs manually! Platforms: Matlab

License: Freeware Size: 10 KB Download (47): UISIGNALBUILDER Download

MS_Regress - A Package for Markov Regime Switching Models in Matlab This submission provides functions (and examples scripts) for estimation, simulation and forecasting of a general Markov Regime Switching Regression. Features of the package:- Support for univariate and multivariate models.- Support of any number of states and any number of explanatory... Platforms: Matlab


ARPA: Airbreathing and Rocket Propulsion Analysis Tool for Space Vehicle Design White paper only. No M-files are included with this submission. To download ARPA visit http://www.prasub.com/arpa/arpa.htmlARPA is a GUI based tool developed in MATLAB. Its architecture neutral. The tool is capable of analyzing different airbreathing engines like Turbojet, Afterburning... Platforms: Matlab


Added: September 04, 2013 | Visits: 477

QSAR/QSPR Search Algorithms Toolbox In this submission we present the code of the Replacement Method (RM) [1-4] and Enhanced Replacement Method (ERM)[5], that were proposed some time ago by our group. Both methods produce linear regression QSPR-QSAR models that are quite close the FS (full search) ones with much less computational... Platforms: Matlab

License: Freeware Size: 215.04 KB Download (47): QSAR/QSPR Search Algorithms Toolbox Download

Added: June 29, 2013 | Visits: 451

Arduino meets MATLAB The current submission illustrates a way to use the popular open source arduino boards with MATLAB illustrating the capabilities of data acquisition and visualization in real time .The Arduino Demilanove based on the ATMEGA 328 is used to send a series of time series through the serial interface... Platforms: Matlab

License: Freeware Size: 10 KB Download (43): Arduino meets MATLAB Download

Added: July 31, 2013 | Visits: 697

Model-Based Design of Landing Gear This submission provides the files used in the webinar presentation, "Model-Based Design of Landing Gear".In this presentation, we demonstrate how Model-Based Design (MBD) can be used for the development of flight landing systems. We create and show flight simulations of landings of NASA?s HL20... Platforms: Matlab

License: Freeware Size: 3.1 MB Download (63): Model-Based Design of Landing Gear Download

Added: June 01, 2013 | Visits: 551

Yeast Fermentation Bioreactor for Ethanol Production This is a nonlinear system of differential and algebriac equations, that describe the dynamics of a continuous bioreactor. The bioreactor simulates the production of ethanol through yeast fermentation. The model is described in:Z. K. Nagy, Model Based Control of a Fermentation Bioreactor using... Platforms: Matlab

License: Freeware Size: 20.48 KB Download (52): Yeast Fermentation Bioreactor for Ethanol Production Download

Modal Substructuring (CMS) and Modal Substructure Modification This submission contains an implementation of the modal substructuring approach described in Chapter 9 of Ginsberg, d-deDUMechanical and Structural Vibrations,d-deDt Wiley, 2001. The well known Craig-Bampton component mode synthesis method is a special case of the approach implemented here. The... Platforms: Matlab

License: Freeware Size: 430.08 KB Download (43): Modal Substructuring (CMS) and Modal Substructure Modification Download

Added: May 25, 2013 | Visits: 651

Estimation and Simulation of ACD models in MatLab This submission includes functions and scripts for the estimation and simulation of ACD (autoregressive conditional duration) models. The zip file includes: - Scripts and functions for Estimation of an ACD(q,p) model with exponential or weibull distribution- Scripts and functions for Simulation... Platforms: Matlab

License: Freeware Size: 30.72 KB Download (49): Estimation and Simulation of ACD models in MatLab Download

Bidirectional Branch and Bound Minimum Singular Value Solver (V2) B3MSV Bidirectional Branch and Bound(B3) subset selection using the the Minimum Singular Value (MSV) as the criterion.Consider the following subset selection problem:Given a tall (m x n, m>n) matrix, A, to find n rows of A such that the resulted n x n square submatrix has the largest MSV among... Platforms: Matlab


Hydraulic Valve Parameters From Data Sheets and Experimental Data This submission was created by Valery Tchkalov and Steve Miller to help engineers understand parameterization of hydraulic valves. The included white paper, simulation models, and MATLAB scripts cover the structure of a valve model, examples of how to use optimization algorithms to tune your... Platforms: Matlab


Added: June 26, 2013 | Visits: 524

Model Replay These MATLAB files serve as a graphical user interface for using the APMonitor moving horizon estimation (MHE) feature. The APMonitor executable and example files must be requested online as follows: http://apmonitor.com/contactus.aspx .This submission includes an MHE example using the Van de... Platforms: Matlab

License: Freeware Size: 30.72 KB Download (46): Model Replay Download

Added: August 02, 2013 | Visits: 572

PortOpt A simple example that illustrates how to use Excel Builder and Visual Basic for Applications (VBA) to create a custom GUI-based application that plugs right into Microsoft Excel.This submission contains all the files associated with the October issue of News and Notes article related to Deploying... Platforms: Matlab

License: Freeware Size: 972.8 KB Download (49): PortOpt Download

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