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Explore free, open-source MATLAB and Simulink code. Publish your code to help others.
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dmrimatlab
This is complete Matlab toolbox (including multi-threaded C/C++-mex code) for diffusion MRI processing.
dec2hex_ex
extended dec2hex output
Synchro Transmitter/Receiver App
provides a complete virtual testbench to study and simulate synchro operating characteristics without requiring physical hardware
Lithium-Ion Battery Thermal & Electrical Modeling in MATLAB
A MATLAB electro-thermal Li-ion battery model combining a 1-RC circuit, heat generation, cooling sweeps, and thermal safety analysis.
DC Servo Motor Characteristics and Transfer Function Analyze
A virtual laboratory to simulate armature-controlled DC servo motor characteristics, brake-drum loading
Attention_Based_Neural_Networks_for_Wireless_Channel_Estimat
Code for the paper Attention Based Neural Networks for Wireless Channel Estimation HA02
Latent Augmented Neural Ordinary Differential Equations
Latent augmented neural ordinary differential equation (LANODE) for data-driven modeling of dynamic systems.
Empirical Orthogonal Function Toolbox
EOF Toolbox for marine and atmospheric science
Value Function Iteration (VFI) Toolkit for Matlab
A Matlab Toolkit for Macroeconomic Models using Value Function Iteration
HENTI - Heat Exchanger Network Calculations
Codes are written to design heat exchanger network using temperature interval method, GCC, and HCC method.
Deep Learning Tutorial Series
Download code and watch video series to learn and implement deep learning techniques
excel numbers
solar irradiance 1998-2000
Community Toolboxes
Show All 2,147
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
Specialized Power Systems (SPS) Conversion Add-On
The SPS Conversion Add-On helps you upgrade Specialized Power Systems models to use Simscape™ Electrical™ blocks.
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
GUI Layout Toolbox
Layout manager for MATLAB graphical user interfaces
FEATool Multiphysics - MATLAB FEA and CFD Toolbox
FEATool Multiphysics - Physics Simulation Made Easy
VeriStand Model Generation Support
Generate VeriStand Compatible Models
NXP_Support_Package_S32K3
This package represents the MATLAB Installer add-on for the FREE of cost, NXP’s Model-Based Design Toolboxes.
FOMCON Toolbox for MATLAB
FOMCON toolbox for MATLAB is dedicated to fractional-order modeling and control of dynamic systems.
FSDA - Flexible Statistics Data Analysis toolbox
Flexible Statistics Data Analysis Toolbox
Magic Formula Tyre Tool
MATLAB GUI for Magic Formula Tyre Modeling
CFDTool - MATLAB OpenFOAM and CFD Fluid Dynamics Toolbox
CFDTool - An Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Community Apps
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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.
Raspberry Pi Hardware Resource Manager
Monitor the status of different hardware resources on the raspberry pi
Aircraft Design
This app gives all the priliminary data, which helps in optimization of the UAV design
Phase Portrait Plotter
Plot the phase portrait for the entered system of differential equations
Transfer Learning
Transfer Learning of Pre-trained Neural Network or Imported ONNX Classification Model in GUI
Aircraft Stability Analyzer (ASA)
Aircraft Stability Analyzer allows the user to rapidly analyze the stability of the designed aircraft using the known aerodynamics data.
VEXCompanionApp
Add-on to enhance user experience of the VEX EDR hardware support packages
QuickerSim CFD Toolbox
QuickerSim CFD Toolbox allows you to perform fluid flow and heat transfer simulations based on the finite element method
Equal Area Criterion EAC of SMIB system
Equal Area Criterion method of a single-machine infinite-bus (SMIB) system for different cases.
cwEPR
Process, Simulate and Fit CW EPR data using easyspin (easyspin.org)
DeepMat_R2026
DeepMat智能编程助手（英文名：Deep Mathematics Laboratory Suite 缩写：DeepMat LabSuite）是一款基于MATLAB的APP Designer开发的智能编程软件。 Deep Mathematics Laboratory Sui
Community Simulink Models
Show All 4,177
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.
Grid forming droop and virtual synchronous machine.
This is a model comparing the performance of the droop and virtual synchronous machine grid forming control.
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.
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
Simulating Disturbance Rejection in Simulink
Simulink model used in the "Understanding Control Systems, Part 4: Simulating Disturbance Rejection in Simulink" video
PV system with various MPPT (P&O-INC-ANN-FLC-PSO)
Maximum power point tracking (MPPT) using different algorithms
Dual Active Bridge DC-DC Converter with Phase-Shift Control
Simulink model of a dual active bridge DC-DC converter using square-wave phase-shift control for isolated, bidirectional power transfer
IEEE 14 Bus System Simulink Model
IEEE 14 Bus system according to IEEE guidelines.
Hybrid Energy System with solar, wind, battery and fuel cell
Hybrid Energy System with solar, wind, battery, fuel cell is developed in matlab/simulink.
MPPT Solar Charge Controller Model
This charge controller model perform solar photovoltaic Maximum Power Point Tracking to charge lead acid battery
Hardware Support Packages
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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
Instrument Control Toolbox Support Package for National Instruments NI-SWITCH Hardware
Control and acquire data from NI-SWITCH devices.
Simulink Coder Support Package for STMicroelectronics Nucleo Boards
Generate and deploy code for STMicroelectronics STM32 Nucleo 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.
Data Acquisition Toolbox Support Package for National Instruments NI-DAQmx Devices
Acquire and analyze data from NI-DAQmx devices.
Communications Toolbox Support Package for USRP Radio
Design SDR systems using USRP(R) Radio.
Image Acquisition Toolbox Support Package for OS Generic Video Interface
Acquire video and images from generic video capture devices.
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 Keysight IO Libraries and VISA Interface
Control instruments using Keysight (Agilent) VISA.
MathWorks Optional Features
Show All 159
MATLAB Support for MinGW-w64 C/C++/Fortran Compiler
Install the MinGW-w64 C/C++/Fortran compiler for Windows
AI Verification Library for Deep Learning Toolbox
Verify and test robustness of deep learning networks, deploy with confidence
MATLAB Support for OpenJDK
OpenJDK for use with MATLAB
MATLAB Support Package for Quantum Computing
Build, Simulate, and Run Quantum Algorithms
Scenario Builder for Automated Driving Toolbox
Build simulation scenarios from real-world vehicle data recorded from GPS, IMU, camera, and lidar sensors
Machine Learning Models for Antenna Toolbox
Pre-trained machine learning models for antenna analysis
Audio Toolbox Interface for SpeechBrain and Torchaudio Libraries
Deep Learning models supporting Audio Toolbox AI-powered functions for speech and audio signal processing
Variant Manager for Simulink
Manage, configure and analyze variants in your system with Variant Manager for Simulink package.
RF Blockset Models for Analog Devices RF Transceivers
Simulate and verify agile RF transceivers and predict impact of RF imperfections using test signals
Instrument Control Toolbox Support Package for IVI and VXIplug&play Drivers
Communicate with instruments that use IVI or VXIplug&play drivers
Deep Learning Toolbox Converter for ONNX Model Format
Import and export ONNX™ models within MATLAB for interoperability with other deep learning frameworks
MATLAB Coder Interface for Deep Learning
Use MATLAB Coder to generate C and C++ code for deep learning networks
Community Functions
Show All 21,698
viewSolid
is a version for MATLAB of the routine on page 161
viewSolidone
Contains the viewsolidone command used to visualize solids with lines.
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.
dfield8
Interactive app to study a given first order ODE
Pplane
An updated version of Pplane that works on Matlab R2018b
Graph Digitizer
The Graph Digitizer Tool is a MATLAB script that enables users to extract data points from graphs in images.
Mathematica Symbolic Toolbox for MATLAB--Version 2.0
A symbolic toolbox for MATLAB based on Mathematica.
cprintf - display formatted colored text in Command Window
Displays sprintf-formatted strings in the Command Window using the specified color/underline/bold style
Red Blue Colormap
A colormap from bright blue, through white, and then to bright red.
Glider Snake Optimization (GSO)
A nature-inspired metaheuristic algorithm for global and engineering optimization problems
Webots sample simulation with a MATLAB robot controller
This package include a Webots simulation where an e-puck2 robot is controlled by a MATLAB program.
Community Collections
Show All 22,268
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
Legacy MATLAB and Simulink Support for Arduino
MATLAB class and Simulink blocks for communicating with an Arduino board
export_fig
A MATLAB toolbox for exporting publication quality figures
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.
Physiologically-based Pharmacokinetic (PBPK) model for SimBiology
Provides a PBPK and a Renin-Angiotensin system model for SimBiology
Large Language Models (LLMs) with MATLAB
Connect MATLAB to Ollama™ (for local LLMs), OpenAI® Chat Completions API (which powers ChatGPT™), and Azure® OpenAI Services
Microgrid Design with Simscape
This repository shows how to develop, evaluate, and operate different types of microgrids.
200 colormaps
200 commonly used colormaps from matplotlab, scicomap, cmasher.
X Steam, Thermodynamic properties of water and steam.
Water properties A complete IAPWS IF-97 standard.
matlab2tikz/matlab2tikz
A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX.
IEEE 33 Bus System
MATLAB-Simulink model of IEEE 33 Bus System (Baran and Wu, 1989)
