TY - GEN
T1 - Modeling and analysis of three-parameter power shift schedule for pure electric bus of AMT
AU - Luo, Lipeng
AU - Xi, Junqiang
AU - Liu, Xinglong
AU - Hu, Xinglong Liuand Yuhui
PY - 2012
Y1 - 2012
N2 - The design of shift schedule is of great importance for the drivability of vehicular automatic mechanical transmission. Currently, the most widely used is two-parameter shift schedule, but it ignores the influence of dynamic conditions and ramp conditions. In this paper, a three-parameter power shift schedule based on vehicle speed, acceleration and throttle angle has been proposed, which makes the vehicle have the best performance in all kinds of slope surface. Then the vehicle model is established by Cruise and Matlab/simulink. The simulation results show that the three-parameter power shift schedule can effectively enhance the vehicle dynamic performance.
AB - The design of shift schedule is of great importance for the drivability of vehicular automatic mechanical transmission. Currently, the most widely used is two-parameter shift schedule, but it ignores the influence of dynamic conditions and ramp conditions. In this paper, a three-parameter power shift schedule based on vehicle speed, acceleration and throttle angle has been proposed, which makes the vehicle have the best performance in all kinds of slope surface. Then the vehicle model is established by Cruise and Matlab/simulink. The simulation results show that the three-parameter power shift schedule can effectively enhance the vehicle dynamic performance.
KW - Automatic mechanical transmission
KW - Pure electric bus
KW - Simulation model
KW - Three-parameter power shift schedule
UR - http://www.scopus.com/inward/record.url?scp=84863260497&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.155-156.648
DO - 10.4028/www.scientific.net/AMM.155-156.648
M3 - Conference contribution
AN - SCOPUS:84863260497
SN - 9783037853771
T3 - Applied Mechanics and Materials
SP - 648
EP - 652
BT - Mechanical Engineering and Green Manufacturing II, MEGM 2012
T2 - 2nd International Conference on Mechanical Engineering and Green Manufacturing, MEGM 2012
Y2 - 16 March 2012 through 18 March 2012
ER -