Title:
内燃機関の制御装置
Document Type and Number:
Japanese Patent JP7230835
Kind Code:
B2
Abstract:
An internal combustion engine comprises an engine body, a filter provided in an exhaust passage of the engine body and trapping particulate matter in the exhaust, and a temperature sensor detecting a temperature of gas flowing cut from the filter. A control device controlling this internal combustion engine comprises a fuel cut control pan configured to perform fuel cut control stopping a supply of fuel to a combustion chamber of the engine body and a forced ending part configured to forcibly make the fuel cut control end even if a condition for performance of fuel cut control had stood based on a trend in change of temperature of the gas temperature detected by the temperature sensor.
Inventors:
Kiyasu Kobashi
Adachi Kenpo
Yusuke Saito
Adachi Kenpo
Yusuke Saito
Application Number:
JP2020009897A
Publication Date:
March 01, 2023
Filing Date:
January 24, 2020
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D41/12; F01N3/021
Domestic Patent References:
| JP59018220A | ||||
| JP2003155913A | ||||
| JP2019190358A | ||||
| JP2015010470A | ||||
| JP2011099451A | ||||
| JP2014173511A |
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Junichi Tsuruta
Koichi Ito
Nobuo Sekine
Tsutomu Kono
Ryohei Ueki
Shinji Mihashi
Junichi Tsuruta
Koichi Ito
Nobuo Sekine
Tsutomu Kono
Ryohei Ueki