Title:
ENGINE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2014152737
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an engine control device capable of reducing (shortening) transmission time according to supercharging pressure.SOLUTION: A control device of an engine 11 comprises: the engine 11 mounted with a supercharger 30; and an automatic transmission 13 to which power from the engine 11 is transmitted, the automatic transmission 13 selectively establishing a plurality of shift stages. While supercharged by the supercharger 30, when power-off down-shift is carried out, blipping control for temporarily increasing engine torque is carried out. Blipping amount (required torque) by the blipping control becomes large in proportion to supercharging pressure by the supercharger 30.
Inventors:
SUGANO KAZUMITSU
Application Number:
JP2013024692A
Publication Date:
August 25, 2014
Filing Date:
February 12, 2013
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F02D29/00; F02D41/02; F02D41/12; F16H61/02
Attorney, Agent or Firm:
Patent business corporation ARC PATENT ATTORNEYS' OFFICE