Modelica Libraries
A collection of free and commercial libraries.
This page contains a list of Modelica libraries (both free and commercial).
The listed libraries are sorted by:
- Free standard conform libraries developed by the Modelica Association
- Free other libraries developed by the Modelica Association
- Free libraries provided by users of Modelica
- Free older libraries developed by the Modelica Association (deprecated)
- Commercial libraries
Note that the usage of a Modelica library requires a Modelica simulation environment, see the tools page.
The libraries from the Modelica Association and most free libraries can be used in commercial products according to The Modelica License.
Library documentation
Below you find some links to the library documentation provided by different tools
 | The HTML documentation of the latest release of the Modelica Standard Library can be found under: http://doc.modelica.org. |
 | The HTML documentation of most of the user libraries as listed below is generated by the OpenModelica team and is accessible under: https://build.openmodelica.org/Documentation |
Open-Source Libraries
To list your library here, please use the issue tracker.
Commercial Libraries
To propose changes to this list, use a GitHub pull request.
| Name | Description | Developer | Distributor(s) |
|---|---|---|---|
| Air Conditioning Library | Commercial library for air conditioning systems. | Modelon | Modelon |
| Aircraft Dynamics Library | Commercial library for modeling and simulating full aircraft and aircraft subsystems. | Modelon | Modelon |
| Alternative Vehicles Library | Commercial library for hybrid vehicle power trains, battery-electric and fuel-cell vehicles | DLR-FK | LTX Simulation |
| Battery Library | Commercial library for the design and analysis of electrical energy storage systems. | Dassault Systèmes | Dassault Systèmes |
| Belts Library | Commercial library for static and dynamic analysis of belt drive systems | Frank Rettig | LTX Simulation |
| BG_RT Library | Commercial library for real-time simulation with standard DAQ cards | LTX Simulation | LTX Simulation |
| BLDCD – Brushless DC Drives | Commercial library for Brushless DC motors and controls | Dassault Systèmes | Dassault Systèmes |
| ClaRa+ Library | Commercial library for Simulation of power stations and organic rankine cycles | XRG Simulation , TLK-Thermo | LTX Simulation & Dassault Systèmes |
| Cooling Library | Commercial library for liquid and air cooling systems dedicated to batteries, electric drives and electronic thermal management | Dassault Systèmes | Dassault Systèmes |
| EDrives Library | Commercial library for the simulation of transient and quasi static multi phase electric drives; the library includes modular speed, torque and flux control strategies for induction machines, permanent magnet synchronous machines and synchronous reluctances machines | edrives.eu | Dassault Systèmes & LTX Simulation GmbH |
| Electric Power Library | Commercial library of electric power system components | Modelon | Modelon |
| Electrification Library | Commercial library for the design, analysis, and control of electrified systems | Modelon | Modelon |
| Energy Systems Library | Commercial library for design and optimal operations of energy systems. | Modelon | Modelon |
| Engine Dynamics Library | Commercial library for combustion engine systems | Modelon | Modelon |
| Environmental Control Library | Commercial library used to study aircraft energy consumption and thermal conditions as they affect comfort for passengers and crew. | Modelon | Modelon |
| EPTL - Electrified Powertrains Library | Commercial library for design and application of electric drive systems. | Dassault Systèmes | Dassault Systèmes |
| Flexible Bodies Library | Commercial library for flexible beams, annular plates and general FE-based bodies | DLR-SR | LTX Simulation & Dassault Systèmes |
| FluidDynamics Library | Commercial library for Coarse-Grid CFD simulations | XRG Simulation | LTX Simulation * Dassault Systèmes |
| Fluid Power Library | The Fluid Power Library is a library for modelling hydraulic systems such as those found in aircrafts, cars, excavators and many other types of machines. | Claytex | Claytex |
| Fuel Cell Library | Commercial library for modeling simulation, analysis, and control design of fuel cells. | Modelon | Modelon |
| Fuel Systems Library | Commercial library for modeling design and verification of fuel systems on civil and military aircraft. | Modelon | Modelon |
| Heat Exchanger Library | Commercial library for heat exchanger design, dimensioning, and stacking. The library contains flat tube heat exchanger models supporting several flat tube and louvered fin designs. | Modelon | Modelon |
| HumanComfort Library | Commercial library for Simulation of Air-Conditioned Zones in Buildings or Vehicles | XRG Simulation | LTX Simulation & Dassault Systèmes |
| HVAC Library | Commercial library for Building HVAC systems | XRG Simulation | LTX Simulation & Dassault Systèmes |
| Hydraulics Library | Commercial library of hydraulic components | Modelon | Modelon & MapleSim |
| Hydro Power Library | Commercial library of hydro power system components | Modelon | Modelon |
| Hydrogen Library | Commercial library for design and application of fuel cell systems | Dassault Systèmes | Dassault Systèmes |
| Jet Propulsion Library | Commercial library for the modeling and simulation of jet engines, including the model-based design of integrated aircraft systems. | Modelon | Modelon |
| Liquid Cooling Library | Commercial library for liquid cooling systems | Modelon | Modelon |
| OPCClassic | OPCClassic is a Modelica library that allows you to link your simulation models to the real world by connecting to OPC servers. The library acts as an OPC client, enabling you to incorporate real, live data into your simulations. | Wolfram | Wolfram |
| Optimization library | Commercial library for solving different optimization tasks (for Dymola) | DLR-SR | Dassault Systèmes |
| Pneumatics Library | Commercial library of pneumatic components | Modelon | Modelon & MapleSim |
| Power Train Library | Commercial library to model vehicle power trains as well as various planetary gearboxes with speed and torque dependent losses | DLR-SR | LTX Simulation & Dassault Systèmes |
| Process Systems Library | Dynamic system models for process engineering. Includes an interface to KBC’s fluid property engine Multiflash. | TLK Energy GmbH | TLK Energy GmbH |
| ProcessingLine Library | Complete set of mechanics and machinery components for the modelization of processing and handling of materials with the aim of determining their electrical consumption. | Dofware srl | Dofware srl |
| Rexroth BRSL | The BRSL of Bosch Rexroth is a 1D simulation library with pre-parameterized, tested and validated models of Bosch Rexroth products. It provides everything from a single source that is needed to create a representation of the static, dynamic and kinematic properties of an entire machine or system in the form of a digital twin. | Bosch Rexroth AG | Bosch Rexroth AG |
| SmartCooling | Commercial library developed for modeling and simulating cooling circuits especially suited for the automotive domain. | AIT | Wolfram |
| SMArtInt | The SMArtInt Library aims to support the usage of different artificial intelligence models (AI) in Modelica simulation tools. | XRG Simulation | XRG Simulation |
| Smart Electric Drives Library | Commercial library to model hybrid electric vehicles and new alternative concepts with electrical auxiliaries | AIT | Dassault Systèmes |
| Statistics Library | Definition of Statistical Variations of Parameters and Variables | Fraunhofer IIS EAS | LTX Simulation |
| Thermal Power Library | Commercial library for the simulation of combined cycle power plants and heat recovery steam generators | Modelon | Modelon |
| TIL | Commercial library for steady-state and transient simulation of thermodynamic systems such as heat pump, refrigeration, a/c, cooling, hydrogen energy and Rankine systems. In addition to components and example systems already contained in TIL, many other subject-specific add-on libraries are available. | TLK-Thermo GmbH | TLK-Thermo GmbH |
| TILMedia | The TILMedia library provides thermo-physical properties of incompressible liquids, vapor-gas mixtures, and real fluids very fast and accurate to various environments like Modelica, Excel, MATLAB/Simulink, LabVIEW, etc. TILMedia can be used through Modelica.Media and includes REFPROP. | TLK-Thermo GmbH | TLK-Thermo GmbH |
| UAV Dynamics Library | UAV Dynamics library allows the user to build and analyse the flight dynamics of a UAV in a quick and intuitive modular approach. | Claytex | Claytex |
| Vapor Cycle Library | Vapor Cycle Library is a Modelica model library for the design of vapor cycle systems, including vapor compression cycles for heating or cooling purposes as well as Rankine cycles for power generation and waste-heat recovery. | Modelon | Modelon |
| Vehicle Dynamics Library | Commercial library for vehicle dynamics modeling | Modelon | Modelon |
| VeSyMA | Developed as the cornerstone for the wider VeSyMA platform, the VeSyMA library itself initiates a top-level adaptable vehicle template layout, building upon the subsystem templates established in the open-source Vehicle Interfaces library. | Claytex | Claytex & Dassault Systèmes |
| VeSyMA - Engines | The VeSyMA – Engines library is capable of modelling both Spark Ignition and Compression Ignition engines and supports two different levels of fidelity for the models. | Claytex | Claytex & Dassault Systèmes |
| VeSyMA - Driver-in-the-Loop | The VeSyMA – Driver-in-the-Loop library for Dymola is used to interface Modelica vehicle dynamics models built with the VeSyMA solutions to rFpro so that they can be used in Driver-in-the-Loop (DiL) simulators. | Claytex | Claytex |
| VeSyMA - Motorsports | The VeSyMA – Motorsports Library is a motorsport focussed part of the VeSyMA solution. This library delivers components, systems and experiments that are specific to motorsport applications and is used by customers in Formula 1, NASCAR, IndyCar and many other race series. | Claytex | Claytex |
| VeSyMA - Powertrain | The Powertrain Dynamics library is a Modelica library for modelling rotating MultiBody systems like automotive powertrains. It has been designed to provide a convenient modelling methodology and deliver efficient simulation of these complex systems. | Claytex | Claytex & Dassault Systèmes |
| VeSyMA - Suspensions | Focused on the optimisation and analysis of automotive and on-road vehicles, where the basic vehicle layout is that of a pair of independent linkages connected by an anti-roll bar, the Suspensions library provides the user with a turn-key solution to detailed vehicle dynamic analysis. | Claytex | Claytex & Dassault Systèmes |
| VeSyMA - Terrain Server | The VeSyMA – Terrain Server Library provides an interface to the rFpro TerrainServer enabling high fidelity track data to be used in simulations running in Dymola. | Claytex | Claytex |
| Visualization Library | Commercial library for advanced, model integrated, offline and real-time visualization | DLR-SR | LTX Simulation |
| Wind Power Library (WPL) | Commercial library to study the dynamic behavior and control of modern wind power plants | Dassault Systèmes | Dassault Systèmes |
| Wolfram Hydraulic | Commercial library that adds complete hydraulic functionality to Wolfram SystemModeler’s already powerful modeling capabilities. | Wolfram | Wolfram |