Method and device for controling a Vehicle propulsion system

The vehicle comprises a drive unit (10) connected by a clutch (12) to a transmission unit (14) and driving the wheels (20) via an output shaft and a differential (18). The clutch unit (12) and the transmission unit (14) are electrically controlled. All components of the drive train are linked to sen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	EICH, JUERGEN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES MEASURING PERFORMING OPERATIONS PHYSICS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TESTING TRANSPORTING VEHICLES IN GENERAL WEIGHING
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Beschreibung
Zusammenfassung:	The vehicle comprises a drive unit (10) connected by a clutch (12) to a transmission unit (14) and driving the wheels (20) via an output shaft and a differential (18). The clutch unit (12) and the transmission unit (14) are electrically controlled. All components of the drive train are linked to sensor units (28, 36, 48, 54, 56) and control devices (26, 34, 40, 52) including a sensor monitoring the acceleration (38) of the vehicle and a processing and evaluating unit determining the mass moment of inertia (62) of the vehicle, the momentum transmitted by the clutch (12), and the plausibility of the level of wheel revolutions.