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Explore free, open-source MATLAB and Simulink code. Publish your code to help others.
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Value Function Iteration (VFI) Toolkit for Matlab
A Matlab Toolkit for Macroeconomic Models using Value Function Iteration
Marine Systems Simulator (MSS)
Matlab library for the simulation of guidance, navigation and control systems for marine craft including ships, rigs, AUVs, ROVs and USVs
Signal Segmentation Toolkit
High-performance, dependency-free signal segmentation and Run-Length Encoding tools.
AI-Driven Solar MPPT Tracker: A Power Etx Digital Twin
An interactive MATLAB App designed to demonstrate real-world DC-DC Boost Chopper applications in renewable energy.
Interactive Step-Up (Boost) Chopper Simulator
"A comprehensive educational tool for analyzing Boost Converters.
violin plot with ggtheme
Generate beautiful violin plots with professional themes.
Parallel Inverter Simulator App
This MATLAB App provides simulation of a Parallel Inverter.
PRIMA: Optimization without Using Derivatives
PRIMA is a package for solving general nonlinear optimization problems without using derivatives.
Regular expression based MATLAB Language grammar
A regular expression based parser for parsing MATLAB code
MATLAB Parallel Server in Kubernetes
Utilities for using MATLAB® Parallel Server in a Kubernetes® cluster.
Steady-Tube-Fin-Heat-Exchanger-Simulator
Steady Tube-Fin Heat Exchanger Simulator
Computer Vision Basics
This curriculum module provides an introduction to image segmentation in computer vision.
Community Toolboxes
Show All 2,091
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.
FSDA - Flexible Statistics Data Analysis toolbox
Flexible Statistics Data Analysis Toolbox
GUI Layout Toolbox
Layout manager for MATLAB graphical user interfaces
CFDTool - MATLAB OpenFOAM and CFD Fluid Dynamics Toolbox
CFDTool - An Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Simulink Onramp
Learn the basics of how to create, edit, and simulate Simulink models through an interactive tutorial.
Spatial Math Toolbox for MATLAB Peter Corke
Provide 2D and 3D spatial math primitives for MATLAB.
FOMCON Toolbox for MATLAB
FOMCON toolbox for MATLAB is dedicated to fractional-order modeling and control of dynamic systems.
FEATool Multiphysics - MATLAB FEA and CFD Toolbox
FEATool Multiphysics - Physics Simulation Made Easy
MFeval
Contains the necessary functions to evaluate Magic Formula 5.2, 6.1 and 6.2 models from .tir files
VeriStand Model Generation Support
Generate VeriStand Compatible Models
cprintf - display formatted colored text in Command Window
Displays sprintf-formatted strings in the Command Window using the specified color/underline/bold style
Community Apps
Show All 682
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.
Digitizer
Digitize chart data from an image.
QuickerSim CFD Toolbox
QuickerSim CFD Toolbox allows you to perform fluid flow and heat transfer simulations based on the finite element method
V-n Diagram
V-n Diagram for Fixed wing Aircraft
CubeSat Thermal Power Toolbox
This repo stores the CubeSat Thermal Power Toolbox installers for MATLAB file exchange
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
V-N Plotter
Plots V-N diagrams for fixed wing aircraft
Aircraft Stability Analyzer (ASA)
Aircraft Stability Analyzer allows the user to rapidly analyze the stability of the designed aircraft using the known aerodynamics data.
comBOS
Combined Open Matlab BOS is a Maltab environement for the processing of Back Ground Oriented Schlieren Images.
TauFactor
App for analysis of image based geometry data in terms of tortuosity factors, volume fractions, surface areas and triple phase boundaries.
Community Simulink Models
Show All 4,135
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.
Distance Protection Relay
Simscape Electrical Specialized Power Systems model of a Distance Protection Relay
PV system with various MPPT (P&O-INC-ANN-FLC-PSO)
Maximum power point tracking (MPPT) using different algorithms
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
Hybrid Energy System with solar, wind, battery and fuel cell
Hybrid Energy System with solar, wind, battery, fuel cell is developed in matlab/simulink.
Grid forming droop and virtual synchronous machine.
This is a model comparing the performance of the droop and virtual synchronous machine grid forming control.
MPPT Solar Charge Controller Model
This charge controller model perform solar photovoltaic Maximum Power Point Tracking to charge lead acid battery
V/F Speed control of Induction motor
A closed loop speed control of Induction motor using V/F control method
Battery-Supercapacitor Hybrid Storage system
Energy management for Stand-alone Photovoltaic Battery-Supercapacitor Hybrid Storage System
Hybrid Photovoltaic and Wind Power System
hybrid PV and Wind power system
Hardware Support Packages
Show All 270
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
Embedded Coder Support Package for STMicroelectronics STM32 Processors
Design, simulate, and implement applications for STM32 processors
MATLAB Support Package for USB Webcams
Acquire images and video from UVC compliant webcams.
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
Communications Toolbox Support Package for USRP Radio
Design SDR systems using USRP(R) Radio.
Embedded Coder Support Package for Texas Instruments C2000 Processors
Supported until 2022b
Communications Toolbox Support Package for RTL-SDR Radio
Acquire RF data using RTL-SDR.
Embedded Coder Support Package for ARM Cortex-M Processors
Generate code optimized for Cortex-M processors.
Data Acquisition Toolbox Support Package for National Instruments NI-DAQmx Devices
Acquire and analyze data from NI-DAQmx devices.
Simulink Support Package for Raspberry Pi Hardware
Run models on Raspberry Pi.
MATLAB Support Package for Raspberry Pi Hardware
Acquire sensor and image data from your Raspberry Pi.
MathWorks Optional Features
Show All 151
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
AI Verification Library for Deep Learning Toolbox
Verify and test robustness of deep learning networks, deploy with confidence
FMU Builder for Simulink
Create standalone Functional Mock-up Units (FMUs) from Simulink models and C/C++ source code
Deep Learning Toolbox Converter for ONNX Model Format
Import and export ONNX™ models within MATLAB for interoperability with other deep learning frameworks
Deep Learning Toolbox Model for ResNet-18 Network
Neural Network Toolbox Model for ResNet-18 Network
Variant Manager for Simulink
Manage, configure and analyze variants in your system with Variant Manager for Simulink package.
GUIDE to App Designer Migration Tool for MATLAB
Use the GUIDE to App Designer Migration tool to help transition your GUIDE apps to App Designer.
Deep Learning Toolbox Model for ResNet-50 Network
Pretrained ResNet-50 network model for image classification
Deep Learning Toolbox Model for AlexNet Network
Pretrained AlexNet network model for image classification
New Desktop for MATLAB (Beta)
Try new Beta features including dark theme, updated layout, expanded search capabilities, and more.
Community Functions
Show All 21,635
Pplane
An updated version of Pplane that works on Matlab R2018b
GRABIT
Extract (pick out) data points off image files.
Shapiro-Wilk and Shapiro-Francia normality tests.
Shapiro-Wilk & Shapiro-Francia parametric hypothesis test of composite normality.
Plot 2D/3D Vector with Arrow
This function plots a line vector with arrow head.
Bode plot with asymptotes
Bode plot with asymptotes
Mathematica Symbolic Toolbox for MATLAB--Version 2.0
A symbolic toolbox for MATLAB based on Mathematica.
Violin Plot
Violin Plot based on kernel density estimation, using default ksdensity
Graph Digitizer
The Graph Digitizer Tool is a MATLAB script that enables users to extract data points from graphs in images.
AGE
Interactive Alveolar Gaz Equation
plotyyy
PLOTYYY - Extends plotyy to include a third y-axis
pplane9(action,input1,input2,input3)
Fixes some issues with Hugh Harvey modified version of pplane8
routh.m
Returns the symbolic Routh array given a polynomial.
Community Collections
Show All 21,993
Simscape Electrical Support Library for Power Systems
This submission provides a focused entry point into Simscape Electrical for power systems engineers.
EEGLAB
A toolbox for processing electrophysiological data
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
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.
k-Wave
A MATLAB toolbox for the time-domain simulation of acoustic wave fields
Legacy MATLAB and Simulink Support for Arduino
MATLAB class and Simulink blocks for communicating with an Arduino board
Mobile Robotics Simulation Toolbox
MATLAB and Simulink utilities for vehicle kinematics, visualization, and sensor simulation.
200 colormaps
200 commonly used colormaps from matplotlab, scicomap, cmasher.
Phase Plane and Slope Field apps
You can use the Phase Plane and Slope Field apps to qualitatively analyze ordinary differential equations (ODEs).
matlab2tikz/matlab2tikz
A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX.
