Title:
AUTOMATIC STOPPING/RESTARTING DEVICE FOR INTERNAL COMBUSTION ENGINE AND AUTOMATIC STOPPING/RESTARTING METHOD FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2014/064838
Kind Code:
A1
Abstract:
A device that performs automatic stopping of an internal combustion engine when a prescribed automatic stopping precondition is fulfilled during operation of the internal combustion engine, and that restarts the internal combustion engine when a prescribed restarting precondition is fulfilled during the period when the internal combustion has been automatically stopped, wherein, in accordance with the initially detected crank angle after the restarting operation has begun, a restarting control means (22) determines whether an initial asynchronous fuel injection for a cylinder in the intake stroke can be performed, and determines the next cylinder to be injected with fuel and the fuel injection timing for that cylinder, thereby controlling the fuel injection when the restarting operation begins.
Inventors:
SHODA TOMOHISA (JP)
OKABE TAKERU (JP)
ISHIKAWA OSAMU (JP)
OKABE TAKERU (JP)
ISHIKAWA OSAMU (JP)
Application Number:
PCT/JP2012/077744
Publication Date:
May 01, 2014
Filing Date:
October 26, 2012
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
SHODA TOMOHISA (JP)
OKABE TAKERU (JP)
ISHIKAWA OSAMU (JP)
SHODA TOMOHISA (JP)
OKABE TAKERU (JP)
ISHIKAWA OSAMU (JP)
International Classes:
F02D41/06; F02D29/02
Foreign References:
| JP2010223006A | 2010-10-07 | |||
| JP2012077646A | 2012-04-19 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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