The Study on the Gear Shifting Strategy for 2-speed Planetary Transmission of Plug-in Electric Buses
Authors
Jun-qiu Li, Meng Lu, Ya-qi Zhu
Corresponding Author
Jun-qiu Li
Available Online September 2012.
- DOI
- 10.2991/emeit.2012.371How to use a DOI?
- Keywords
- Shift logic, Shift economy, Driving cycle, System efficiency
- Abstract
The shift logic of most automatic shift systems is based on two parameters-vehicle speed and throttle opening. In this paper, two-parameter shift schedule is applied for AT. The shift logic is on the basis of the optimal efficiency of the motor-transmission system. The model is built by Simulink/Stateflow and the simulation is carried up based on the driving cycle. Driving economy can be improved significantly after applying this shift logic for the power system.
- Copyright
- © 2012, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jun-qiu Li AU - Meng Lu AU - Ya-qi Zhu PY - 2012/09 DA - 2012/09 TI - The Study on the Gear Shifting Strategy for 2-speed Planetary Transmission of Plug-in Electric Buses BT - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012) PB - Atlantis Press SP - 1671 EP - 1675 SN - 1951-6851 UR - https://doi.org/10.2991/emeit.2012.371 DO - 10.2991/emeit.2012.371 ID - Li2012/09 ER -