公开(公告)号：US20220056859A1

公开(公告)日：2022-02-24

申请号：US17517725

申请日：2021-11-03

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Yeongseop Park ,  Dong Hee Han ,  Jong Il Park ,  Hyunjin Kang ,  Heechang Oh ,  JaUn Ku ,  Seungwoo Hong ,  Jonghyeok Lee ,  Kwanhee Lee ,  Dongwon Jung ,  Jaeheun Kim

IPC分类号： F02D35/02 ,  F02P5/06 ,  F02D41/00 ,  F02D13/02 ,  F02B37/12 ,  F02P5/152

摘要： An apparatus of controlling a vehicle and a method thereof are provided. The operating region of an engine is operated with theoretical air-fuel ratio. The apparatus includes a supercharger that supplies compressed air to a the combustion chamber of the engine and a spark plug that ignites mixed air supplied to the combustion chamber. An intake valve selectively opens and closes the combustion chamber for inflowing the mixed air therein. A variable valve apparatus adjusts an opening timing and closing timing of the intake valve and a controller adjusts an ignition timing of the spark plug and the closing timing of the intake valve through the variable valve apparatus based on the operating region of the engine.

公开(公告)号：US20210381449A1

公开(公告)日：2021-12-09

申请号：US17101940

申请日：2020-11-23

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Yeongseop Park ,  Dong Hee Han ,  Jong Il Park ,  Hyunjin Kang ,  Heechang Oh ,  JaUn Ku ,  Seungwoo Hong ,  Jonghyeok Lee ,  Kwanhee Lee ,  Dongwon Jung ,  Jaeheun Kim

IPC分类号： F02D35/02 ,  F02D13/02 ,  F02P5/06 ,  F02D41/00 ,  F02P5/152 ,  F02B37/12

摘要： An apparatus of controlling a vehicle and a method thereof are provided. The operating region of an engine is operated with theoretical air-fuel ratio. The apparatus includes a supercharger that supplies compressed air to a the combustion chamber of the engine and a spark plug that ignites mixed air supplied to the combustion chamber. An intake valve selectively opens and closes the combustion chamber for inflowing the mixed air therein. A variable valve apparatus adjusts an opening timing and closing timing of the intake valve and a controller adjusts an ignition timing of the spark plug and the closing timing of the intake valve through the variable valve apparatus based on the operating region of the engine.

公开(公告)号：US11448143B2

公开(公告)日：2022-09-20

申请号：US17101940

申请日：2020-11-23

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Yeongseop Park ,  Dong Hee Han ,  Jong Il Park ,  Hyunjin Kang ,  Heechang Oh ,  JaUn Ku ,  Seungwoo Hong ,  Jonghyeok Lee ,  Kwanhee Lee ,  Dongwon Jung ,  Jaeheun Kim

IPC分类号： F02D13/04 ,  F02D35/02 ,  F02D13/02 ,  F02B37/12 ,  F02D41/00 ,  F02P5/152 ,  F02P5/06

摘要： An apparatus of controlling a vehicle and a method thereof are provided. The operating region of an engine is operated with theoretical air-fuel ratio. The apparatus includes a supercharger that supplies compressed air to a the combustion chamber of the engine and a spark plug that ignites mixed air supplied to the combustion chamber. An intake valve selectively opens and closes the combustion chamber for inflowing the mixed air therein. A variable valve apparatus adjusts an opening timing and closing timing of the intake valve and a controller adjusts an ignition timing of the spark plug and the closing timing of the intake valve through the variable valve apparatus based on the operating region of the engine.