This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
An Intuitive Derivation of the Dual-Clutch Model for Clutch Shift Dynamics
Technical Paper
2020-01-0433
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
There are several commercial off-the-shelf software available to study transmission and driveline dynamics. Many of these software require a faithful representation of the transmission topology in order to carry out the analyses. These modeling techniques utilize several redundant degrees of freedom which may not be necessary for studying low frequency (< ~30 Hz) dynamics and may be computationally inefficient. The dual-clutch model has been proposed as a generic 2-DOF model that overcomes some of these drawbacks. In this paper, the dual-clutch model is initially derived from first principles, starting with the equations of motion for a planetary automatic transmission. The model coefficients - the inertia matrix and the matrix of clutch coefficients - are then derived using a more intuitive approach based on energy considerations.
Recommended Content
Authors
Citation
Attibele, P., "An Intuitive Derivation of the Dual-Clutch Model for Clutch Shift Dynamics," SAE Technical Paper 2020-01-0433, 2020, https://doi.org/10.4271/2020-01-0433.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 |
Also In
References
- Winchell , F.J. and Route , W.D. Ratio Changing the Passenger Car Automatic Transmission SAE Technical Paper 610407 1961 https://doi.org/10.4271/610407
- Jacobson , B.
- Bai , S. , Maguire , J. , and Peng , H.
- Fischer , R. , Küçükay , F. , Jürgens , G. , Najork , R. , et al.
- Marano , J. , Moorman , S. , Czoykowski , J. , and Ghike , C. Automatic Transmission Rotational Inertia Effect on Shift Quality SAE Technical Paper 2011-01-0393 2011 https://doi.org/10.4271/2011-01-0393
- Robinette , D. A Two Degree of Freedom, Lumped Inertia Model for Automatic Transmission Clutch-to-Clutch Shift Dynamics SAE Int. J. Passeng. Cars - Mech. Syst. 7 3 1163 1174 2014 https://doi.org/10.4271/2014-01-1782
- Robinette , D. Performance Characterization of Automatic Transmission Upshifts with Reduced Shift Times SAE Int. J. Engines 8 3 1359 1373 2015 https://doi.org/10.4271/2015-01-1086
- Robinette , D. and Orlando , J. Coordinated Torque Control Strategy for EV’s and Powersplit DHT’s during Upshifts and Mode Transitions 13th CTI SYMPOSIUM Novi, MI
- Zhang , Y. , Haria , H. , Hippalgaonkar , R. , Pietron , G. et al. Automatic Transmission Shift Control for Canceling Inertia Torque SAE Technical paper 2018-01-1167 2018 https://doi.org/10.4271/2018-01-1167
- Ivanovic , V. and Tseng , H. Bond Graph Based Approach for Modeling of Automatic Transmission Dynamics SAE Int. J. Engines 10 4 1999 2014 2017 https://doi.org/10.4271/2017-01-1143
- Benford , H. and Leising , M. The Lever Analogy: A New Tool in Transmission Analysis SAE Technical Paper 810102 1981 https://doi.org/10.4271/810102
- Willis , R. 1841