公开(公告)号：EP2602463A4

公开(公告)日：2018-04-11

申请号：EP11814340

申请日：2011-04-08

申请人： YAMAHA MOTOR CO LTD

发明人： YAMAMOTO RYUJI ,  ARAI KATSUHIRO ,  ISHIOKA KAZUTOSHI ,  AOKI HIROYUKI ,  SEKIGUCHI NAOKI

IPC分类号： F02D41/14 ,  F02D29/00 ,  F02D41/04 ,  F16H61/02 ,  F16H61/662 ,  F16H63/50

CPC分类号： B60W10/06 ,  B60W10/101 ,  B60W30/1882 ,  F02D29/00 ,  F02D41/0225 ,  F02D41/045 ,  F02D41/1497 ,  F02D2200/0625 ,  F02D2250/21 ,  F02D2400/12 ,  F16H61/66259 ,  F16H2059/084 ,  F16H2059/085 ,  F16H2061/0015 ,  F16H2061/0096

摘要： To provide a drive control device for a vehicle capable of driving an engine at a desired fuel consumption. The drive control device has a map which correlates each engine rotation speed with an evaluation value indicating a fuel consumption in driving the engine at that engine rotation speed. The drive control device calculates a targeted evaluation value Etg between a first evaluation value Elim1 indicating a fuel consumption in driving the engine in the fuel economy mode and a second evaluation value Elim2 indicating a fuel consumption in driving the engine in the acceleration responsive mode. Further, the drive control device calculates a target engine rotation speed Stg correlated to the targeted evaluation value Etg, with reference to the map.