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Title:
CONTROL DEVICE FOR ENGINE
Document Type and Number:
WIPO Patent Application WO/2006/104271
Kind Code:
A1
Abstract:
A control device for an engine, having an air intake control valve (26) provided in an air intake path on the upstream side of an air intake valve (17) of each cylinder, an actuator (25) for opening and closing the air intake path, and a control device (27) for controlling operation of the actuator (25). The control device (27) controls the actuator (25) to cause the air intake control valve (26) to be opened after the intake valve (17) is opened, performing supercharging. The control device further performs supercharging correction processing for correcting operation timing of the actuator (25) so that an imbalance in the amounts of supercharging air between each cylinder and the next is suppressed.

Inventors:
TABATA MASAKAZU (JP)
KANEKO TOMOHIRO (JP)
Application Number:
PCT/JP2006/307385
Publication Date:
October 05, 2006
Filing Date:
March 31, 2006
Export Citation:
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Assignee:
TOYOTA MOTOR CO LTD (JP)
TABATA MASAKAZU (JP)
KANEKO TOMOHIRO (JP)
International Classes:
F02B29/08; F02B27/02; F02D9/02; F02D13/02; F02D41/02
Foreign References:
JPH02130220A1990-05-18
JPH0550031U1993-07-02
JP2000274253A2000-10-03
JPH10196374A1998-07-28
DE10222202A12003-11-27
DE19754287A11999-06-10
US6422184B12002-07-23
Other References:
See also references of EP 1865167A4
HOLGER FINDEISEN ET AL.: "Development of an Actuator for a Fast Moving Flap for Impulse Charging", SAE TECHNICAL PAPER SERIES, SOCIETY OF AUTMOTIVE ENGINEERS, WARRENDALE, PA, US, vol. 2003-01-, 1 January 2003 (2003-01-01), XP007905956, ISSN: 0148-7191, Retrieved from the Internet
Attorney, Agent or Firm:
Tani, Yoshikazu (Akasaka 2-chome Minato-k, Tokyo 52, JP)
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