CONTROL DEVICE FOR VEHICLE

An internal combustion engine 1 at a standstill of a vehicle after cold starting can switch its combustion mode to a homogenous combustion mode or a stratified combustion mode. An operation range of the stratified combustion at the standstill of the vehicle after cold starting is expanded relative t...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAHATA TOSHIO, TAKAHASHI TOMOHIKO, KOYAMA HIROKIMI, ICHIBA JUNSO, HAMANO KEISUKE, IRIYA YUUICHI, KOBAYASHI SHINICHI, OKUMURA YAYOI, SATOU RITSUO, SHIMIZU MASAYUKI, ONO MASASHI, MORI TOMOYA, KOUNO TOSHIYA, TOMITA MASAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	An internal combustion engine 1 at a standstill of a vehicle after cold starting can switch its combustion mode to a homogenous combustion mode or a stratified combustion mode. An operation range of the stratified combustion at the standstill of the vehicle after cold starting is expanded relative to an operation range of the homogenous combustion at the standstill of the vehicle after cold starting as an inclination of the vehicle decreases. With this technique, the operation range of the stratified combustion can be expanded while assuring an intake air negative pressure required for achieving the brake performance, so that HC reduction at the standstill of the vehicle after cold starting is obtained.