Volume 8 Issue 1

Authors: Yunnan Xiang; Ying He

Abstract: Abstract: Shift strategy is a crucial technique for vehicle transmission, it has a great impact on the dynamic and economic performance of a driving vehicle. According to vehicle acceleration characteristics and fuel consumption characteristics, a research is performed for the vehicles' power performance and economic shift law; meanwhile, an overall shift strategy is also proposed to meet the demand of vehicles.

Keywords: Vehicle Transmission;Shift Strategy; Optimal Dynamic Shift law; Optimal Economic Shift law