An automobile includes an engine having a catalyst device incorporating a catalyst for reducing exhaust gas in an exhaust system and having an in-cylinder injection valve, an automatic transmission for shifting power from the engine and outputting the power to a drive wheel side, and a control device for performing catalyst warm-up control for warming up the catalyst by performing multi-stage injection for performing a plurality of fuel injections from the in-cylinder injection valve and a retard angle of an ignition timing. The control device executes the load factor increase control so that the required load factor to the engine becomes equal to or higher than the multi-stage injection realization load factor capable of realizing the multi-stage injection during the catalyst warm-up control.
AUTOMOBILES
20.06.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Engineering Index Backfile | 1902
|Tema Archiv | 1993
|Engineering Index Backfile | 1902
|Engineering Index Backfile | 1902
|Engineering Index Backfile | 1906
|