Title:
CONTROL METHOD IN STARTING ENGINE OF DIESEL HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP3894153
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a control method in starting an engine of a diesel hybrid vehicle capable of improving the warming-up performance of a diesel engine and suppressing the generation of white smoke.
SOLUTION: When starting the diesel hybrid vehicle 10, EV travel by a motor generator 17 is performed, and a clutch 12a is engaged to corotate the diesel engine 11. When acquiring a prescribed warming-up state, fuel injection is started to start the diesel engine 11. When corotating the diesel engine 11, an exhaust valve (not shown in the figure) is kept closed by a variable valve timing mechanism (not shown in the figure).
Inventors:
Hashimoto Yoshinori
Shizuo Sasaki
吉▲崎▼ 康二
Taro Aoyama
Hiroki Murata
Kazuhisa Inagaki
Shizuo Sasaki
吉▲崎▼ 康二
Taro Aoyama
Hiroki Murata
Kazuhisa Inagaki
Application Number:
JP2003116565A
Publication Date:
March 14, 2007
Filing Date:
April 22, 2003
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60W20/00; F02D29/02; B60K6/48; B60K6/485; B60K6/547; B60W10/06; B60W10/10; F02D13/02; F02D29/00; F02D41/06; (IPC1-7): F02D29/02; B60K6/04; F02D13/02; F02D29/00; F02D41/06
Domestic Patent References:
| JP2002171601A | ||||
| JP10299527A |
Attorney, Agent or Firm:
Hiroaki Sakai
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