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https://github.com/mathworks/simscape-hybrid-electric-vehicle-model

A Power-Split Hybrid Electric Vehicle (HEV) model in Simscape
https://github.com/mathworks/simscape-hybrid-electric-vehicle-model

automotive electric-vehicles hybrid-vehicles matlab simscape simulation simulink stateflow

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A Power-Split Hybrid Electric Vehicle (HEV) model in Simscape

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README 

        
# Hybrid Electric Vehicle Model in Simscape™



[![View Hybrid Electric Vehicle Model in Simscape on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://www.mathworks.com/matlabcentral/fileexchange/92820-hybrid-electric-vehicle-model-in-simscape)



Version 2.1



## Introduction



This example includes a Hybrid Electric Vehicle model

in Simscape™,

demonstrating some new features of the recent releases

of MATLAB®

and featuring Subsystem Reference which enables

modular physical modeling workflow.



The model includes

an abstract Power-Split Hybrid Electric Vehicle (HEV) model

with a simple rule-based controller

for speed tracking simulation.

It can be used to better understand

how to work with [Subsystem Reference][url_subref]

for an automotive application.

For a vehicle model that includes

more detailed supervisory and engine controllers,

please see the reference applications in

[Powertrain Blockset™][url_ptbsref].



[url_subref]:https://www.mathworks.com/help/simulink/ug/referenced-subsystem-1.html



[url_ptbsref]:https://www.mathworks.com/help/autoblks/powertrain-reference-applications.html



The included abstract model is suitable

for the system level simulation of

longitudinal vehicle behavior

as it runs faster than real time.

The model consists of components such as motor, engine,

power-split device, and so on,

and they are built in a modular manner using

Subsystem Reference and Simscape product family

demonstrating a workflow where

physical components are built and tested individually

and also they can be easily integrated into

a complete vehicle system model.



The HEV model and its component files are managed

by a MATLAB project and

some components come with their own test setups.



![Model Screenshot](Utility/image_PowerSplitHEV_system_model.png)



![Plot of Simulation Result](Utility/image_simulation_results_ftp75.png)



## For MATLAB R2023a



Version 2.1 is available.



See the [change log](ChangeLog.md) for the details.



## For MATLAB R2022b



Version 1.6 is available.



You can download the ZIP archive of the project from the link below.

It does not include Git repository data.



- https://github.com/mathworks/Simscape-Hybrid-Electric-Vehicle-Model/archive/refs/tags/v1.6.1.zip



This version requires

[MATLAB](https://www.mathworks.com/products/matlab.html),

[Simulink®](https://www.mathworks.com/products/simulink.html),

[Simscape](https://www.mathworks.com/products/simscape.html),

[Simscape Driveline™](https://www.mathworks.com/products/simscape-driveline.html),

[Simscape Electrical™](https://www.mathworks.com/products/simscape-electrical.html),

[Stateflow®](https://www.mathworks.com/products/stateflow.html),

[Powertrain Blockset](https://www.mathworks.com/products/powertrain.html)

and optionally

[Parallel Computing Toolbox™](https://www.mathworks.com/products/parallel-computing.html).



You can also fork or clone the repository.

Note that the latest repository may be ahead of the released version and

potentially broken.



- https://github.com/mathworks/Simscape-Hybrid-Electric-Vehicle-Model/tree/R2022b



## For previous MATLAB releases



You can download the ZIP archive of the project from the links below.

It does not include Git repository data.



R2022a:



- https://github.com/mathworks/Simscape-Hybrid-Electric-Vehicle-Model/archive/refs/tags/v1.4.0.zip



R2021a, R2021b



- https://github.com/mathworks/Simscape-Hybrid-Electric-Vehicle-Model/archive/refs/tags/v1.2.0.zip



These versions require

[MATLAB](https://www.mathworks.com/products/matlab.html),

[Simulink®](https://www.mathworks.com/products/simulink.html),

[Simscape](https://www.mathworks.com/products/simscape.html),

[Simscape Driveline™](https://www.mathworks.com/products/simscape-driveline.html),

[Simscape Electrical™](https://www.mathworks.com/products/simscape-electrical.html),

[Stateflow®](https://www.mathworks.com/products/stateflow.html),

[Powertrain Blockset](https://www.mathworks.com/products/powertrain.html)

and optionally

[Parallel Computing Toolbox™](https://www.mathworks.com/products/parallel-computing.html).



## How to Use



Open `HybridElectricVehicle.prj` in MATLAB, and

it will automatically open the Live Script `HEVProject_main_script.mlx`.

The script contains the description of the model and

hyperlinks to models and scripts.



## How to Use in MATLAB Online



You can try this in [MATLAB Online][url_online].

In MATLAB Online, from the **HOME** tab in the toolstrip,

select **Add-Ons** → **Get Add-Ons**

to open the Add-On Explorer.

Then search for the submission name,

navigate to the submission page,

click **Add** button, and select **Save to MATLAB Drive**.



[url_online]:https://www.mathworks.com/products/matlab-online.html



## Changes



See [`ChangeLog.md`](ChangeLog.md) for changes in each version.



## See Also



- [Battery Electric Vehicle Model in Simscape][url-gh-bev]



[url-gh-bev]: https://github.com/mathworks/Simscape-Battery-Electric-Vehicle-Model#readme



## License



See [LICENSE.txt](LICENSE.txt)



_Copyright 2021-2023 The MathWorks, Inc._