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Explore free, open-source MATLAB and Simulink code. Publish your code to help others.
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Bathymetry Download (ETOPO 2022, SRTM 15)
Bathymetry Download Script. You can download ETOPO 2022 30arc, 60arc and SRTM 15+
InputGen
Generate input files
Mistras-AE-MATLAB-Library (V261027)
A MATLAB library for reading, decoding, and visualizing Acoustic Emission data files produced by Mistras / Physical Acoustics AEwin software
NEOMA P-CAM: Sub-Millisecond Physical Equilibrium Solver
Offloads non-linear physical equilibrium and dynamic resonance damping to a deterministic 0.85ms hardware reflex engine via cloud.
RedefinesIndexing: a class for incremental modular index overloading
Subclasses of RedefinesIndexing can make incremental changes to modular indexing methods while keeping traditional array semantics.
Vectorized FEM for finite-strain elastoplasticity in logarithmic strain space
Efficient vectorized FEM implementation of large-deformation elastoplasticity formulated in generalized logarithmic strain space.
biorbd
Biomechanical add-ons to the RigidBody Dynamics Library
Real Gas Box: When Is a Gas Not Ideal?
An app that squeeze one mole of a real gas in a cylinder, compare it with the ideal gas law, and show when it turns to a liquid.
Fluid_Mechanics_Fundamentals
Deliberate practice of fluid mechanics fundamentals on the way towards mastery.
ASCII Art Generator
Convert images to ASCII art with color output, exports, and an interactive app, using base MATLAB only
ezc3d
Easy to use C3D reader/writer in C++, Python and Matlab
RLC circuit Transient Analysis
A simple and interactive Matlab Live script to show RLC transient response when a step input is applied.
Community Toolboxes
Show All 2,186
Specialized Power Systems (SPS) Conversion Add-On
Convert Specialized Power Systems models into Simscape Electrical models
PIVlab - particle image velocimetry (PIV) tool with GUI
Easy to use, GUI based tool to capture, analyze, validate, postprocess, visualize and simulate PIV data.http://PIVlab.de
Quanser Interactive Labs for MATLAB
High-fidelity digital twins of Quanser’s world renowned controls, mechatronics, and robotics hardware for teaching and research.
terminal-in-matlab
Embedded system terminal for MATLAB
FSDA - Flexible Statistics Data Analysis toolbox
Flexible Statistics Data Analysis Toolbox
FSDA
Flexible Statistics Data Analysis Toolbox
Control 101 toolbox
Interactive MATLAB resources for introductory control systems teaching.
GUI Layout Toolbox
Layout manager for MATLAB graphical user interfaces
Simulink Onramp
Learn the basics of how to create, edit, and simulate Simulink models through an interactive tutorial.
FOMCON Toolbox for MATLAB
FOMCON toolbox for MATLAB is dedicated to fractional-order modeling and control of dynamic systems.
Numerical Computing with MATLAB
Toolbox containing files and app from Numerical Computing with MATLAB
Magic Formula Tyre Tool
MATLAB GUI for Magic Formula Tyre Modeling
Community Apps
Show All 683
PID Controller Simulator
PID controller simulator on an LTI system w/ or w/o input delays
Aircraft Intuitive Design (AID)
An academic tool intended to assist in developing an intuitive understanding of aircraft design.
Aircraft Design
This app gives all the priliminary data, which helps in optimization of the UAV design
Raspberry Pi Hardware Resource Manager
Monitor the status of different hardware resources on the raspberry pi
Phase Portrait Plotter
Plot the phase portrait for the entered system of differential equations
VEXCompanionApp
Add-on to enhance user experience of the VEX EDR hardware support packages
Transfer Learning
Transfer Learning of Pre-trained Neural Network or Imported ONNX Classification Model in GUI
Cleve_Lab
A Mathematical Exploratium
LESM - Linear Elements Structure Model
LESM is a graphical-interactive program for structural analysis of 2D and 3D models composed of linear elements, such as bars and beams.
QuickerSim CFD Toolbox
QuickerSim CFD Toolbox allows you to perform fluid flow and heat transfer simulations based on the finite element method
Automated Simulink Model Creator from Ordinary Differential Equation
This app automatically creates a Simulink model from an ODE
Im2mesh_GUI (2D image to finite element mesh)
GUI version of Im2mesh. Generate finite element mesh based on 2D multi-phase image. For image-based finite element analysis.
Community Simulink Models
Show All 4,198
Microgrid Hybrid PV/ Wind / Battery Management System
Smart Microgrid - www.pirc.co.in
Grid connected PV System
This MATLAB file includes a photovoltaic (PV) array, DC-DC converter, inverter, LC filter, and grid connection.
Grid-Connected PV Array
Two demonstrations of a grid-connected PV array using Simscape Electrical.
Bidirectional EV Charger With V2G & G2V Control Model
Single phase bidirectional EV charger enabling V2G and G2V with PLL sync, DC link control, battery management and power control in Simulink.
IEEE 14 Bus System Simulink Model
IEEE 14 Bus system according to IEEE guidelines.
PV system with various MPPT (P&O-INC-ANN-FLC-PSO)
Maximum power point tracking (MPPT) using different algorithms
Hybrid Energy System with solar, wind, battery and fuel cell
Hybrid Energy System with solar, wind, battery, fuel cell is developed in matlab/simulink.
Renewable Energy Based Micro Grid Power Management System
Renewable Energy Based Micro-Grid Power Management System & Economic Unit Commitment through ANFIS intelligent Controller - www.pirc.co.in
Grid forming droop and virtual synchronous machine.
This is a model comparing the performance of the droop and virtual synchronous machine grid forming control.
Design & Synchronization of three phase grid connected PV
simulation model of solar PV grid-connected system using voltage source inverter with sinusoidal pulse width modulation has been developed.
MATLAB and Simulink Racing Lounge: Vehicle Modeling
Simulink and Powertrain Blockset models for the Vehicle Modeling series
Battery-Supercapacitor Hybrid Storage system
Energy management for Stand-alone Photovoltaic Battery-Supercapacitor Hybrid Storage System
Hardware Support Packages
Show All 271
Simulink Support Package for Arduino Hardware
Run models on Arduino boards
MATLAB Support Package for Arduino Hardware
Acquire inputs and send outputs on Arduino boards
MATLAB Support Package for USB Webcams
Acquire images and video from UVC compliant webcams.
Communications Toolbox Support Package for RTL-SDR Radio
Acquire RF data using RTL-SDR.
Embedded Coder Support Package for STMicroelectronics STM32 Processors
Design, simulate, and implement applications for STM32 processors
Communications Toolbox Support Package for Analog Devices ADALM-Pluto Radio
Prototype and test software-defined radio (SDR) systems using ADALM-PLUTO with MATLAB and Simulink
Instrument Control Toolbox Support Package for National Instruments NI-SWITCH Hardware
Control and acquire data from NI-SWITCH devices.
Embedded Coder Support Package for ARM Cortex-M Processors
Generate code optimized for Cortex-M processors.
Communications Toolbox Support Package for USRP Radio
Design SDR systems using USRP(R) Radio.
Data Acquisition Toolbox Support Package for National Instruments NI-DAQmx Devices
Acquire and analyze data from NI-DAQmx devices.
Image Acquisition Toolbox Support Package for OS Generic Video Interface
Acquire video and images from generic video capture devices.
Simulink Coder Support Package for STMicroelectronics Nucleo Boards
Generate and deploy code for STMicroelectronics STM32 Nucleo boards
MathWorks Optional Features
Show All 164
MATLAB Support for MinGW-w64 C/C++/Fortran Compiler
Install the MinGW-w64 C/C++/Fortran compiler for Windows
MATLAB Support for OpenJDK
OpenJDK for use with MATLAB
MATLAB Support Package for Quantum Computing
Build, Simulate, and Run Quantum Algorithms
Machine Learning Models for Antenna Toolbox
Pre-trained machine learning models for antenna analysis
AI Verification Library for Deep Learning Toolbox
Verify and test robustness of deep learning networks, deploy with confidence
Scenario Builder for Automated Driving Toolbox
Build simulation scenarios from real-world vehicle data recorded from GPS, IMU, camera, and lidar sensors
MATLAB Support for Python 3.13
Install Python 3.13 for MATLAB
New Desktop for MATLAB (Beta)
Try new Beta features including dark theme, updated layout, expanded search capabilities, and more.
Software Component Designer for Simulink
Design, simulate and deploy SOA applications
MATLAB Coder Support Package for PyTorch and LiteRT Models
PyTorch and LiteRT C, C++, and CUDA Code Generation
Time Series Anomaly Detection for MATLAB
Interactively design and test anomaly detection algorithms for time series data.
Deep Learning Toolbox Converter for ONNX Model Format
Import and export ONNX™ models within MATLAB for interoperability with other deep learning frameworks
Community Functions
Show All 21,698
viewSolid
is a version for MATLAB of the routine on page 161
GRABIT
Extract (pick out) data points off image files.
Pplane
An updated version of Pplane that works on Matlab R2018b
pplane8
An updated version of pplane8 that works on Matlab2026a
Shapiro-Wilk and Shapiro-Francia normality tests.
Shapiro-Wilk & Shapiro-Francia parametric hypothesis test of composite normality.
viewSolidone
Contains the viewsolidone command used to visualize solids with lines.
Mathematica Symbolic Toolbox for MATLAB--Version 2.0
A symbolic toolbox for MATLAB based on Mathematica.
Filter Designer
Helps determining the order of digital filters
Linear Block Code Implementation Hamming code of (7,4)
This code compare ideal channel response to uncoded and coded bit streams.
Syms to TF Conversion
Simple M file to convert Symbolic Equations/Polynomials to ZPK TF form.
Geographic to UTM coordinates. GUI. "UTeMization"
Complete and easy to use GUI for converting Geographic to UTM coordinates. Single- and multi-point
Learning the Kalman Filter
Basic Kalman filter, heavily commented, for beginners to Kalman filtering.
Community Collections
Show All 22,478
EEGLAB
A toolbox for processing electrophysiological data
Simscape Electrical Support Library for Power Systems
This submission provides a focused entry point into Simscape Electrical for power systems engineers.
Phase Plane and Slope Field apps
You can use the Phase Plane and Slope Field apps to qualitatively analyze ordinary differential equations (ODEs).
Legacy MATLAB and Simulink Support for Arduino
MATLAB class and Simulink blocks for communicating with an Arduino board
X Steam, Thermodynamic properties of water and steam.
Water properties A complete IAPWS IF-97 standard.
export_fig
A MATLAB toolbox for exporting publication quality figures
Large Language Models (LLMs) with MATLAB
Connect MATLAB to Ollama™ (for local LLMs), OpenAI® Chat Completions API (which powers ChatGPT™), and Azure® OpenAI Services
k-Wave
A MATLAB toolbox for the time-domain simulation of acoustic wave fields
matlab2tikz/matlab2tikz
A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX.
Data Center Design with Simscape
Learn how to design modern data centers by specifying server rack layouts, power ratings for typical power system and HVAC analysis.
Simscape Multibody Contact Forces Library
Contact force examples and library.
Renewable Energy Integration Design with Simscape
The repository provides design solutions that aid the operation of power systems with high penetration of renewable energy sources.
