EnergyPlus Co-simulation Toolbox
Updated 18 Apr 2021
The toolbox facilitates simultaneous simulation of EnergyPlus and Matlab (co-simulation). The main component is the mlep class containing all the necessary tools to configure and run EnergyPlus co-simulation within the Matlab environment.
* Windows. The toolbox has only been tested for Windows, but considerable preparations for other OS has already been done.
* EnergyPlus installed. You can obtain the software here https://energyplus.net/. If you install the EnergyPlus to the default location ('C:\EnergyPlusVx-x-x') then it might be detected automatically by the toolbox.
Obtain a copy of the toolbox from
* Matlab Add-on Manager
* or Mathworks File Exchange https://uk.mathworks.com/matlabcentral/fileexchange/69074-energyplus-co-simulation-toolbox
* or a GitHub repository https://github.com/dostaji4/EnergyPlus-co-simulation-toolbox/releases
The toolbox contains:
* Parsing of the IDF file to determine co-simulation inputs/outputs.
* Automatic socket communication configuration (on localhost).
* Background start of the EnergyPlus process with an output to the Matlab command line.
* System Object implementation usable in Matlab & Simulink.
* Bus input/output integration for easy Simulink model setup.
See the GettingStarted.mlx guide delivered with the Matlab toolbox or the documentation residing under Help -> Supplemental Software -> EnergyPlus co-simulation toolbox
* Always be sure that EnergyPlus itself is working. To check run "EP-Launch.exe" from the EnergyPlus installation folder and try running one of its examples (located at <EP folder>/ExampleFiles/).
* If you have issues with "EnergyPlus not found." run "setupMlep.m".
* If you have an issue with a "Vector to Bus" block not having its bus types correctly specified, run the model again. Bus objects should now be in the workspace and it should work.
Copyright (C) 2019, Jiri Dostal (email@example.com)
All rights reserved.
This software builds on the free software by Truong Nghiem(firstname.lastname@example.org), Willy Bernal (Willy.BernalHeredia@nrel.gov) and several other third-party open-source tools.
Dostal, Jiri, and Tomas Baumelt. “Model Predictive Control for Buildings with Active One-Pipe Hydronic Heating.” E3S Web of Conferences, edited by S.I Tanabe et al., vol. 111, EDP Sciences, 2019, p. 04050, doi:10.1051/e3sconf/201911104050.
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Platform CompatibilityWindows macOS Linux
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