Title:
ENGINE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/033646
Kind Code:
A1
Abstract:
Provided is an engine control device that makes it possible to minimize increases in PM/PN in an engine that executes a catalyst warm-up operation mode. To this end, the engine control device controls by coordinating the ignition timing and the actual compression ratio of an engine in a catalyst warm-up operation mode.
Inventors:
OGATA KENICHIRO (JP)
ARIHARA YOSHINOBU (JP)
OOBA HISAHIRO (JP)
ARIHARA YOSHINOBU (JP)
OOBA HISAHIRO (JP)
Application Number:
PCT/JP2016/071662
Publication Date:
March 02, 2017
Filing Date:
July 25, 2016
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
F02P5/15; F02D13/02; F02D15/00; F02D15/02; F02D43/00
Foreign References:
| JP2012132326A | 2012-07-12 | |||
| JP2013056614A | 2013-03-28 | |||
| JP2007239555A | 2007-09-20 | |||
| JP2009079578A | 2009-04-16 |
Other References:
See also references of EP 3343020A4
Attorney, Agent or Firm:
INOUE Manabu et al. (JP)
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