MATLAB Simulation Software

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Browse free open source MATLAB Simulation Software and projects below. Use the toggles on the left to filter open source MATLAB Simulation Software by OS, license, language, programming language, and project status.

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  • 1
    A soft-real-time hardware-in-the-loop simulation framework utilizing SysV IPC and Glade/GTK user interface. For demonstration purposes, includes an implementation of a fixed timestep dynamic simulation of a power grid.
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  • 2
    RenewNet Foundry

    RenewNet Foundry

    Building blocks for the renewable energy industry.

    RenewNet Foundry is a repository for an integrated set of simulation components for system simulation of wind, wave and tidal energy systems.
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  • 3
    SAR Synthetic Aperture Radar

    SAR Synthetic Aperture Radar

    Collection of MATLAB codes, simulations, and summaries

    This repository is a collection of MATLAB codes, simulations, and summaries related to Synthetic Aperture Radar (SAR), InSAR, and PolSAR. The author compiled implementations of classic SAR imaging algorithms (e.g. Range-Doppler (RD) algorithm, Chirp Scaling (CS) algorithm), synthetic scenes, InSAR (interferometric) simulation including multiple terrain types (flat, conical), and polarization calibration techniques (Whitt, PARC, Quegan, Ainsworth). The readme states that these were research/learning codes, with experiments and reports, and no further maintenance is expected. InSAR (interferometric SAR) simulation and processing. PolSAR (polarimetric SAR) calibration algorithms.
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  • 4
    SB:M/O is a cross-platform toolbox for systems biology. It fully supports both Matlab and the open source alternative, Octave. The aim is to make it easy for the systems biology community to develop new, portable systems biology solutions.
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  • 5
    A MATLAB package to simulate sample paths of the solution of a Itô or Stratonovich stochastic differential equation (SDE), compute statistics and estimate the parameters from data. A note of caution: SDE Toolbox is no more developed but it's still downloadable. Its inferential capabilities can be considered surpassed (at best). Actually the parameter estimation methods were already far from the state-of-art when the project began in 2007 (!). The considered implemented parametric and non-parametric Monte Carlo likelihood methods were chosen for their ability to treat both one-dimensional and multivariate SDE systems, although the quality of the inferential results can't match those obtained using more advanced techniques. Nevertheless the toolbox capabilities to simulate numerical solutions of SDE systems are still valid and can serve as a useful starting point to those willing to simulate stochastic dynamical models easily.
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  • 6
    SPINS
    GDS2HFSS is a circuit design utility to convert 2-dimensional layout file in GDS stream format into a 3-dimensional structure in electromagnetic (EM) simulator - ANSYS High Frequency Structure Simulator (HFSS).
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  • 7
    Scorpius Robocup soccer simulation team. we will release our binaries, base code, trainers and useful documents here.
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  • 8
    Sensitizer

    Sensitizer

    A toolset to automate STOP analysis with Zemax OpticStudio

    SENSITIZER is an ESO software toolset written in Matlab and Mathematica aiming at automating some Structural/Thermal/Optical Performance (STOP) sensitivity analyses with Zemax OpticStudio (ZOS). The core code of SENSITIZER runs in MATLAB and drives ZOS in the background through the ZOS-API interface, based on .NET. The output is saved in the MATLAB file format and can be post-processed using MATLAB and/or Mathematica routines. The optical system to analyze is defined in a normal Zemax lens file. The core data structure of SENSITIZER is an optical group, which can be any optical surface in the lens file or a set of subsequent surfaces. These groups will be perturbed by varying their positions relative to the rest of the system (rigid-body-motions) and/or by adding Zernike shape deformations on their front surface. After a certain perturbation is applied, ZOS runs (sequential) raytracing to compute the optical performance such as centroid displacement or wavefront error.
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  • 9
    Calculates Shockley-Read-Hall recombination in semiconductors with 2 defect levels in dependence on photo generation rate. The program runs within MATLAB programming environment version 6.5.0 release 13 or newer offering a Graphical User Interface (GUI).
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  • 10
    These classes are useful for signal processing in Matlab or C++. They bring together tools and methods which may be used interchangeably for Matlab and C++. Their initial use is in conjunction with work towards my degree at UC Berkeley.
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  • 11
    SpiNet is a neural simulation tool for large spiking networks with highly heterogeneous synapses. Neurons are modelled as I&F units with dual exponential synaptic conductances. Complex network models can be easily built using the included tool NetBuilder
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  • 12
    A MATLAB toolbox for time series analysis using state space models. Supports fully interactive model construction with MATLAB objects and efficient Kalman filter backend implemented in c.
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  • 13

    The DREAM Toolbox

    The DREAM toolbox is a free open source acoustic field simulation tool

    The DREAM (Discrete REpresentation Array Modelling) toolbox is a free open source toolbox, for both Matlab and Octave , for simulating acoustic fields radiated from common ultrasonic transducer types and arbitrarily complicated ultrasonic transducers arrays. The DREAM toolbox enables analysis of beam-steering, beam-focusing, and apodization for wideband (pulse) excitation both in near and far fields. The code in the svn repository # svn co http://svn.code.sf.net/p/dreamtoolbox/code/trunk dream is not used actively anymore and is kept here for referecne only. The development code has moved to git on: https://github.com/frli8848/DREAM
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  • 14
    Tissue Modeling Tool (TMT) is a Matlab-based open source project aiming to share constitutive modeling code and algorithms within the tissue biomechanics community. It is meant to be modular, fast, and easily extensible.
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  • 15

    Top-down Modulated Pitch Model

    An implementation for the Top-Down pitch model by E.Balaguer et al.

    MATLAB implementation for the Top-Down Modulated Pitch model proposed by Balaguer-Ballester E., Clark, N., Coath, M., Krumholz, K. and Denham, S. L. in "Understanding Pitch Perception as a Hierarchical Process with Top-Down Modulation", published in "PLOS Computational Biology" in 2009
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  • 16

    Tycho

    Tycho is a MATLAB package for mission analysis and ADCS applications

    Tycho is a MATLAB package for mission analysis and ADCS applications. It is composed of four sub-packages: a) an orbits toolbox which implements basic Keplerian and generalized orbit functions (physical state to Keplerian parameters and generalized parameters, time to true anomaly, etc.). It also implements tools to design impulsive maneuvers to change any of the five applicable Keplerian parameters. A dedicated function exports orbits as .xyzv Celestia files. b) a perturbations toolbox that allows to numerically assess the effect of arbitrary perturbations by integrating Gauss equations. Atmospheric drag, Sun pressure and J2 gravity potential are implemented. c) a rendez-vous and docking module that uses Clohessy-Wiltshire equations to optimize rendez-vous and docking maneuvers, assess the effect of the target's gravity field and analyze the effect of position and velocity uncertanties. d) a Simulink ADCS simulator with a focus on control law design.
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  • 17
    This project is a public domain application that is written in Matlab that models the ISA100.11a protocol stack for industrial wireless devices.
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  • 18
    Volterra2.0

    Volterra2.0

    Volterra series Identification Tool

    Orthogonal method for the Identification of Volterra series. It is an extension of Lee-Schetzen method with two major improvments: 1. Reduced identification uncertainty in diagonal kernel points. 2. Possibility to identify each Volterra kernel with an input with different variance. This feature reduces the identification noise on lower order kernels and improve the "resolution" on higher order kernels. For reference see: Simone Orcioni. Improving the approximation ability of Volterra series identified with a cross-correlation method. DOI:10.1007/s11071-014-1631-7. pp.2861-2869. In NONLINEAR DYNAMICS - ISSN:0924-090X vol. 78 (4) 2014.
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  • 19

    abc-sde

    approximate Bayesian computation for stochastic differential equations

    A MATLAB toolbox for approximate Bayesian computation (ABC) in stochastic differential equation models. It performs approximate Bayesian computation for stochastic models having latent dynamics defined by stochastic differential equations (SDEs) and not limited to the "state-space" modelling framework. Both one- and multi-dimensional SDE systems are supported and partially observed systems are easily accommodated. Variance components for the "measurement error" affecting the data/observations can be estimated. A 50-pages Reference Manual is provided with two case-studies implemented and discussed. The methodology is based on the research article available at http://arxiv.org/abs/1204.5459 Author's research page is http://www.maths.lth.se/matstat/staff/umberto/
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  • 20

    componentsOfData

    Funciones que sirven para determinar las componentes principales.

    Se tienen las funciones que determinan las componentes principales (PCA) e independientes (ICA). Se tienen también ejemplos de aplicación para cada caso (tutorial para PCA, transformada de Hotelling, y comparación entre PCA e ICA "problema del coctail").
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  • 21

    diauxic growth model ensemble

    An ensemble of models showing diauxic growth behavior

    An ensemble of mathematical model is presented that all show diauxic growth behaviour of a bacterial culture. Carbon catabolite repression (CCR) is the main mechanism controlling carbohydrate uptake in bacteria, and therefore also controlling whether or not different carbon sources are metabolized in parallel or sequentially. Although described as a paradigm of the regulation of bacterial metabolism, the underlying mechanisms remain controversial. The models in the ensemble can be categorized according to regulatory, stoichiometric, and physiological constraints and differ from each other on only a single aspect. We distinguish four groups of models: (1) flux balance models that only define reaction kinetics for substrate uptake and by-product excretion, (2) kinetic models without and (3) kinetic models with regulation on the metabolic and/or genetic level, and (4) resource allocation models.
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  • 22
    Esra is a 100% pure java library for the interactive analysis of molecular mechanics data. Mangles your data in your favorite scripting language.
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  • 23
    Functions for WIImote 'N for Engineering (and for Educationnal purposes,too) (1) WinXP : Wii Remote library for Matlab/Simulink(MEX command and s-Function) (2) Linux : Wii Controller library for Scilab (MEX Command)
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  • 24
    gfit creates an interface between computational models and experimental data and provides tools for their analysis
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  • 25

    gvpp - Velocity Prediction Program

    VPP - Velocity Prediction Program

    VPP - Velocity Prediction Program - a Matlab library for sailing boat performance simulation. Based on DSYHS or user provided data. ###### A python version is currently under development and available upon request, please contact me at gianmail+gvpp@gmail.com ###### The new beta version replaces the previous alpha version after some bugs fixing and enhancements in the postprocessing output.
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