作者: Norimi Asahara , Masato Yoshikawa
DOI:
关键词: Differential (mechanical device) 、 Engineering 、 Automotive engineering 、 Gear train 、 Control (management) 、 Fuel efficiency 、 Automatic transmission 、 Control methods 、 Non-circular gear
摘要: A gear shift control apparatus for an automatic transmission includes: a gear-shift-state-determining unit determining the presence or absence of gear-shift-determination transmission; gear-shift-time-estimating unit, when there is gear-shift-determination, estimating gear-shift-completion-time since present shifted to another and, after that, further gear; fuel-consumption-estimating first fuel consumption in case where vehicle drives and second fuel-consumption-determining validity on basis consumptions. gear-shift-control changes determination shifting at time accordance with result unit.