Title:
METHOD FOR CONTROLLING VEHICLE ENGINE
Document Type and Number:
Japanese Patent JP3526008
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce the generation of vibration owing to the starting of a vehicle engine.
SOLUTION: When there is an engine starting demand, the drive current of a motor 10 is increased under control of an electronic control unit 80 and the starting of an engine 20 is started. During a time in which a first one full turn of a crankshaft 21 is completed, the increase of a motor drive current is suppressed, and an engine rotation increase rate is suppresses. Therefore, even when the hydraulic lash adjuster 22a of the engine is in an oil running-out state, the cylinder pressure of an engine is suppressed and the occurrence of vibration due to a fluctuation of engine rotation owing to the increase of a cylinder pressure is reduced.
Inventors:
Miyamoto, Katsuhiko
Murakami, Nobuaki
Kawabe, Takashi
Murakami, Nobuaki
Kawabe, Takashi
Application Number:
JP330499A
Publication Date:
May 10, 2004
Filing Date:
January 08, 1999
Export Citation:
Assignee:
MITSUBISHI MOTORS CORP
International Classes:
F02D29/02; B60K6/20; B60K6/24; B60K6/48; B60K6/54; B60K8/00; B60W10/06; B60W20/00; (IPC1-7): F02D29/02; B60K6/04
Attorney, Agent or Firm:
長門 侃二
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