DRIVING FORCE CONTROL DEVICE FOR VEHICLE

PROBLEM TO BE SOLVED: To suppress torsional vibration of a driving system while attaining an acceleration feeling matched to a driver's taste. SOLUTION: An ECU executes a program including steps of: reading the level of a sport traveling switch (S200) when acceleration torsional vibration suppr...

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Bibliographische Detailangaben
1. Verfasser:	FUKUMASU TOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To suppress torsional vibration of a driving system while attaining an acceleration feeling matched to a driver's taste. SOLUTION: An ECU executes a program including steps of: reading the level of a sport traveling switch (S200) when acceleration torsional vibration suppressing control is being executed (YES in S100); calculating notch filter gain G using a function f which is smaller as the level is larger (S400) when a sport mode is not OFF (NO in S300); and calculating the notch filter gain G as 2 (S500) when the sport mode is OFF (YES in S300). COPYRIGHT: (C)2007,JPO&INPIT