CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE

PROBLEM TO BE SOLVED: To control a lock up clutch to secure learning frequency of fuel injection quantity providing sufficient accuracy. SOLUTION: ECU executes a program including a step S106 executing prohibition process of lock up if predetermined conditions are satisfied (Yes in S100, Yes in S104...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	OSHIMA YASUTSUGU, MINAKI TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To control a lock up clutch to secure learning frequency of fuel injection quantity providing sufficient accuracy. SOLUTION: ECU executes a program including a step S106 executing prohibition process of lock up if predetermined conditions are satisfied (Yes in S100, Yes in S104 and Yes in S108), a step S110 executing minute injection quantity learning, a step S120 executing lock up control if turbine rotation speed does not drop (Yes in S112), elapsed time is not shorter than predetermined time L (Yes in S114), and slip quantity is smaller than I(1) (Yes in S118), and a step S124 completing slip control if turbine rotation speed drops (No in S112) or slip quantity is not less than I(1) (No in S118). COPYRIGHT: (C)2009,JPO&INPIT