TY - GEN
T1 - Engine start control strategy research for parallel - Series hybrid electrical vehicles
AU - Zuo, Yi He
AU - Xiang, Chang Le
AU - Yan, Qing Dong
AU - Wang, Yan Zi
PY - 2010
Y1 - 2010
N2 - Engine start process is especially very vital to hybrid electric vehicles, because vehicles fuel consumptions can be arrived through engine frequent start and stop events. On the other hand, if the process can't be controlled smoothly and fast, it would cause large vibration of vehicles which will largely deteriorate a driver's ride comfort. As a result of it, a control strategy for engine start has been constructed using Matlab software based on the analysis of some type of parallel-series hybrid electric vehicles(PSHEV) transmission configuration, then a co-simulation combining Matlab and Cruise has been done based on the control strategy provided above. Simulation results show that it can realize smooth transition of engine start, decrease gear lash caused by the process of engine start, and at the mean time engine could be controlled in the vicinity of the least fuel consumption line of engine to improve fuel economy.
AB - Engine start process is especially very vital to hybrid electric vehicles, because vehicles fuel consumptions can be arrived through engine frequent start and stop events. On the other hand, if the process can't be controlled smoothly and fast, it would cause large vibration of vehicles which will largely deteriorate a driver's ride comfort. As a result of it, a control strategy for engine start has been constructed using Matlab software based on the analysis of some type of parallel-series hybrid electric vehicles(PSHEV) transmission configuration, then a co-simulation combining Matlab and Cruise has been done based on the control strategy provided above. Simulation results show that it can realize smooth transition of engine start, decrease gear lash caused by the process of engine start, and at the mean time engine could be controlled in the vicinity of the least fuel consumption line of engine to improve fuel economy.
KW - Engine start control
KW - Gear lash
KW - Parallel-serial hybrid electrical vehicles
UR - http://www.scopus.com/inward/record.url?scp=77958149650&partnerID=8YFLogxK
U2 - 10.1109/WCICA.2010.5554384
DO - 10.1109/WCICA.2010.5554384
M3 - Conference contribution
AN - SCOPUS:77958149650
SN - 9781424467129
T3 - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
SP - 2097
EP - 2102
BT - 2010 8th World Congress on Intelligent Control and Automation, WCICA 2010
T2 - 2010 8th World Congress on Intelligent Control and Automation, WCICA 2010
Y2 - 7 July 2010 through 9 July 2010
ER -