System und Motorsteuerungsverfahren zum Verringern der Vibrationen eines Elektrofahrzeugs

Details

Veröffentlichungs-Nr.

EP2998154

Aktenzeichen

EP14194115

Anmeldetag

20. November 2014

Veröffentlichung

17. Mai 2017

Erteilung

17. Mai 2017

Rechtsraum

EP

IPC

B60L15/20B60W10/08B60L3/00

Abstract

A system and a method of controlling a motor for reducing vibration of an electric vehicle are provided that maximize an output torque of the motor by applying a vibration reduction torque gain based on a position value of the accelerator pedal. The system includes a driving motor as a power source and an accelerator pedal position sensor configured to detect a position value of an accelerator pedal. In addition, a controller is configured to calculate a virtual position value of the accelerator pedal limited to an increasing slope or a descending slope based on the position value of the accelerator pedal, and output a final torque of the driving motor by applying a vibration reduction torque gain based on the virtual position value of the accelerator pedal.

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Firmen

Hyundai Motor Company
Kia Motors Corporation

Land

🇰🇷 Südkorea

Fachgebiete