Proceedings of the 2012 International Conference on Automobile and Traffic Science, Materials and Metallurgy Engineering

A Study on Control Strategy under Tip-in Condition Based on AMT Vehicle

Authors
Yang Gao, Yong Chen, Daguo Luo, Wenzhong Liu, Mingqi Gu
Corresponding Author
Yang Gao
Available Online November 2012.
DOI
https://doi.org/10.2991/mmat.2013.2How to use a DOI?
Keywords
AMT, Hard Acceleration, Control Strategy, Simulation Platform
Abstract
The control strategy of gear-position optimization of an AMT vehicle under Tip-in condition is presented in this article. The down-shift principle of an automatic transmission under an acceleration condition is also analyzed. The in-the-loop simulation platform of transmission system software of an AMT vehicle is established using the Matlab/Simulink. The simulation platform mainly includes the vehicle load module and the control strategy module. The vehicle load module mainly includes the driver intention module, the transmission model, the engine model, the synchronizer model, the clutch model and the resistance model. The hard-acceleration condition is simulated under no deceleration condition by utilizing the optimized control strategy and conventional control strategy respectively. The result indicates that the proposed control strategy can identify a driver’s intention, decrease shift times, reduce power interruption time, improve comfort and make the vehicle reach the maximum speed quickly.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
Proceedings of the 2012 International Conference on Automobile and Traffic Science, Materials and Metallurgy Engineering
Part of series
Advances in Intelligent Systems Research
Publication Date
November 2012
ISBN
978-90-78677-62-8
ISSN
1951-6851
DOI
https://doi.org/10.2991/mmat.2013.2How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Yang Gao
AU  - Yong Chen
AU  - Daguo Luo
AU  - Wenzhong Liu
AU  - Mingqi Gu
PY  - 2012/11
DA  - 2012/11
TI  - A Study on Control Strategy under Tip-in Condition Based on AMT Vehicle
BT  - Proceedings of the 2012 International Conference on Automobile and Traffic Science, Materials and Metallurgy Engineering
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/mmat.2013.2
DO  - https://doi.org/10.2991/mmat.2013.2
ID  - Gao2012/11
ER  -