DRIVE CONTROL DEVICE OF ELECTRIC VEHICLE

PROBLEM TO BE SOLVED: To provide a drive control device for electric vehicle capable of maintaining driving stability of a vehicle even if a driving motor or a drive unit is broken. SOLUTION: An electric vehicle is equipped with this drive control device for electric vehicle having the drive units i...

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Bibliographische Detailangaben
Hauptverfasser:	KAWAKAMI KIYOMOTO, SHIMIZU HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a drive control device for electric vehicle capable of maintaining driving stability of a vehicle even if a driving motor or a drive unit is broken. SOLUTION: An electric vehicle is equipped with this drive control device for electric vehicle having the drive units including the driving motors, and independently drives each of at least a pair of right and left wheels. The drive control device comprises an output lowering device for lowering an output of the driving motor of the drive unit on the opposite side to drive unit breakage side if either of the driving motors is broken. COPYRIGHT: (C)2007,JPO&INPIT