Dual Clutch Transmission Model in Simulink

Dual-clutch transmission with MATLAB scripts for optimizing the shift schedule.

6.4K Downloads

Updated 14 Oct 2022

From GitHub

View License on GitHub

This file contains a dual-clutch transmission model built using Simscape and Simscape Driveline that can be configured for control algorithm development or optimization tests. The clutch states and pre-selection of the gears via dog clutches is controlled by a state machine modeled in Stateflow. Model variants for the transmission and vehicle dynamics can be selected using configurable subsystems. MATLAB scripts demonstrate how to optimize a shift schedule for maximum fuel economy, and how to speed that process using parallel computing. This model can be configured for hardware-in-the-loop testing.
Please read the README.md file to get started.
Use the "Download" button to get files compatible with the current release of MATLAB.
Use the links below to get files compatible with earlier releases of MATLAB.
See the optimization examples in this video (5 min):
Learn about model tuning, parameter sweeps, and optimization tasks in this webinar:
Try these free, hands-on tutorials to learn how to use Simscape:
Find other Simscape examples by searching posts for the keyword "physical modeling"
Learn more about MathWorks Simscape Products:

Cite As

Steve Miller (2023). Dual Clutch Transmission Model in Simulink (https://github.com/mathworks/Simscape-Dual-Clutch/releases/tag/22.2.3.5), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2022b
Compatible with R2013a to R2022b
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
22.2.3.5

See release notes for this release on GitHub: https://github.com/mathworks/Simscape-Dual-Clutch/releases/tag/22.2.3.5

22.1.3.5

See release notes for this release on GitHub: https://github.com/mathworks/Simscape-Dual-Clutch/releases/tag/22.1.3.5

21.2.3.4

See release notes for this release on GitHub: https://github.com/mathworks/Simscape-Dual-Clutch/releases/tag/21.2.3.4

21.1.3.3

See release notes for this release on GitHub: https://github.com/mathworks/Simscape-Dual-Clutch/releases/tag/21.1.3.3

20.2.3.2

See release notes for this release on GitHub: https://github.com/mathworks/Simscape-Dual-Clutch/releases/tag/20.2.3.2

20.1.3.1

See release notes for this release on GitHub: https://github.com/mathworks/Simscape-Dual-Clutch/releases/tag/20.1.3.1

2.6.0.2

Connected to GitHub repository.

2.6.0.1

Added links to download files compatible with earlier MATLAB releases.

2.6.0.0

Added R2019a version.

2.5.0.0

Added R2018b version.

2.4.0.0

Updated for R2018a

2.3.0.0

Added R2017b version

2.2.0.0

Added R2017a version and text for citing submission in other works. Made startup file compatible with Mac

2.1.0.0

Added R2016b version.

2.0.0.1

Updated license

2.0.0.0

Fixed webinar link only.
Fixed broken hyperlink in submission description.
Updated for R2016a. Added hyperlinks to model canvas to change subsystem variants.

1.10.0.0

Fixed webinar link.

1.9.0.0

Updated link to optimization tasks video in "Description". No change to submission files.

1.8.0.0

Updated MATLAB Release information to R2013a

1.6.0.0

Zip contains R2013a version, as well as R2012b and R2011b versions.

1.5.0.0

Corrected release (zip file contains R2011b version)

1.2.0.0

Added 3D animation. The gearbox VRML model is based on Bachelor Thesis of Mr. Jaroslav Prochazka, Department of Computer Graphics and Interaction, Czech Technical University in Prague, Czech Republic.

1.1.0.0

Added link to video.

1.0.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.