Title:
車両の制御装置
Document Type and Number:
Japanese Patent JP5332986
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicular control device for suppressing the unstable combustion state of an internal combustion engine caused by a reflux of exhaust gas in a vehicle which performs damping control to cancel the fluctuation of a vehicular travel speed caused by the inclination of a travel road.SOLUTION: In the vehicle having an exhaust gas reflux device 44 and a travel speed sensor 46 for detecting the vehicular travel speed SPD, an exhaust gas reflux valve 43 is fully closed when performing the damping control to control a throttle opening θ serving as the opening of a throttle valve 34 on the basis of the detection result of the travel speed sensor 46 so as to cancel the fluctuation of the vehicular travel speed SPD caused by the inclination of the travel road.
Inventors:
Yoshitaka Okushima
Application Number:
JP2009162890A
Publication Date:
November 06, 2013
Filing Date:
July 09, 2009
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D29/02; B60K31/00; F02D21/08; F02D41/02; F02D41/04; F02M25/07
Domestic Patent References:
| JP2001152938A | ||||
| JP10083187A | ||||
| JP2005069089A | ||||
| JP2006241978A | ||||
| JP2006300007A | ||||
| JP2002168169A |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda