TY - GEN
T1 - Optimal design and simulation evaluation of economical gear-shifting schedule for AMT in pure electronic bus
AU - Xiong, Guangming
AU - Xi, Junqiang
AU - Zhang, Yan
AU - Jin, Yaying
AU - Chen, Huiyan
PY - 2010
Y1 - 2010
N2 - 50 "zero emission" pure electrical buses BK6122EV have been running in Beijing for the whole year. As one of the core systems of the bus, the automatic mechanical transmission (AMT) has the enormous influence on its economical performance. In order to further optimize the economic gear-shifting schedule for BK6122EV, this paper uses three design methods of the conventional engine vehicle for reference, where the fuel consumption figure of the engine is substituted for the efficiency map of the driving motor. The simulation model of BK6122EV based on AVL Cruise simulation software is built to compare and optimize the designed schedules. Moreover, the best schedule is gained. The result of the simulation indicates the economical performance of the bus using the optimized schedule is improved by 1.54 percent compared with the existing schedule.
AB - 50 "zero emission" pure electrical buses BK6122EV have been running in Beijing for the whole year. As one of the core systems of the bus, the automatic mechanical transmission (AMT) has the enormous influence on its economical performance. In order to further optimize the economic gear-shifting schedule for BK6122EV, this paper uses three design methods of the conventional engine vehicle for reference, where the fuel consumption figure of the engine is substituted for the efficiency map of the driving motor. The simulation model of BK6122EV based on AVL Cruise simulation software is built to compare and optimize the designed schedules. Moreover, the best schedule is gained. The result of the simulation indicates the economical performance of the bus using the optimized schedule is improved by 1.54 percent compared with the existing schedule.
UR - http://www.scopus.com/inward/record.url?scp=77954407153&partnerID=8YFLogxK
U2 - 10.1109/ICIT.2010.5472588
DO - 10.1109/ICIT.2010.5472588
M3 - Conference contribution
AN - SCOPUS:77954407153
SN - 9781424456970
T3 - Proceedings of the IEEE International Conference on Industrial Technology
SP - 1131
EP - 1135
BT - Proceedings - ICIT 2010
T2 - IEEE-ICIT 2010 International Conference on Industrial Technology, ICIT 2010
Y2 - 14 March 2010 through 17 March 2010
ER -