The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses

Jun Qiu Li; Meng Lu; Ya Qi Zhu

The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses

Jun Qiu Li^*, Meng Lu, Ya Qi Zhu

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Citations (Scopus)

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.

Original language	English
Title of host publication	Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012
Pages	1671-1675
Number of pages	5
Publication status	Published - 2012
Event	2012 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012 - Shenyang, Liaoning, China Duration: 26 Sept 2012 → 28 Sept 2012

Publication series

Name	Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012

Conference

Conference	2012 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012
Country/Territory	China
City	Shenyang, Liaoning
Period	26/09/12 → 28/09/12

Keywords

Driving cycle
Shift economy
Shift logic
System efficiency

Cite this

Li, J. Q., Lu, M., & Zhu, Y. Q. (2012). The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses. In Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012 (pp. 1671-1675). (Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012).

Li, Jun Qiu ; Lu, Meng ; Zhu, Ya Qi. / The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses. Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012. 2012. pp. 1671-1675 (Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012).

@inproceedings{b77cbd7d6a6047838ff091e6d1d88019,

title = "The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses",

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.",

keywords = "Driving cycle, Shift economy, Shift logic, System efficiency",

author = "Li, {Jun Qiu} and Meng Lu and Zhu, {Ya Qi}",

year = "2012",

language = "English",

isbn = "9789078677604",

series = "Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012",

pages = "1671--1675",

booktitle = "Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012",

note = "2012 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012 ; Conference date: 26-09-2012 Through 28-09-2012",

}

Li, JQ, Lu, M & Zhu, YQ 2012, The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses. in Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012. Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012, pp. 1671-1675, 2012 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012, Shenyang, Liaoning, China, 26/09/12.

The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses. / Li, Jun Qiu; Lu, Meng; Zhu, Ya Qi.
Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012. 2012. p. 1671-1675 (Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses

AU - Li, Jun Qiu

AU - Lu, Meng

AU - Zhu, Ya Qi

PY - 2012

Y1 - 2012

N2 - 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.

AB - 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.

KW - Driving cycle

KW - Shift economy

KW - Shift logic

KW - System efficiency

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SN - 9789078677604

T3 - Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012

SP - 1671

EP - 1675

BT - Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012

T2 - 2012 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012

Y2 - 26 September 2012 through 28 September 2012

ER -

Li JQ, Lu M, Zhu YQ. The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses. In Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012. 2012. p. 1671-1675. (Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012).

The study on the gear shifting strategy for 2-speed planetary transmission of plug-in electric buses

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