DRIVE FORCE CONTROLLER FOR ELECTRIC MOTOR VEHICLE

PURPOSE:To prevent a vehicle from rapidly starting reversely by an erroneous operation, an and abnormal operation. CONSTITUTION:A drive force controller for an electric motor vehicle inhibits a normal reverse torque control by setting a flag F1 to '1' in a step S5 when an accelerator opera...

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Bibliographische Detailangaben
Hauptverfasser:	TANAKA KOICHI, YOSHII KINYA, ICHIOKA EIJI, KURAMOCHI KOJIRO, KOIDE TAKEJI
Format:	Patent
Sprache:	eng
Schlagworte:	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE:To prevent a vehicle from rapidly starting reversely by an erroneous operation, an and abnormal operation. CONSTITUTION:A drive force controller for an electric motor vehicle inhibits a normal reverse torque control by setting a flag F1 to '1' in a step S5 when an accelerator operating amount Ac is larger than a predetermined upper limit value Ac1 and a variable speed DELTAAc of the amount Ac is larger than a predetermined decision value DELTAAcl in case where a shift lever is operated to an R range, and zero a motor output in a step S6.