Electric vehicle control method and electric vehicle control device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12128769
APP PUB NO 20240270086A1
SERIAL NO

18687227

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Abstract

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A control method for an electric vehicle equipped with an electric motor as a driving source, the method including: setting a torque target value as a target value related to a driving torque of the electric vehicle based on vehicle information; calculating a basic feedback compensation value based on a parameter indicating a rotation state of the electric motor and a vehicle model of the electric vehicle; calculating a first feedback compensation value by multiplying the basic feedback compensation value by a first gain; calculating a second feedback compensation value by extracting a predetermined specific frequency component from the basic feedback compensation value and multiplying the specific frequency component by a second gain; calculating a torque command value by correcting the torque target value by the first feedback compensation value and the second feedback compensation value; and driving the electric motor based on the torque command value.

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTD2 TAKARA-CHO KANAGAWA-KU YOKOHAMA-SHI KANAGAWA 2210023 ?2210023

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiwara, Kengo Kanagawa, JP 14 58
Motosugi, Jun Kanagawa, JP 10 162
Nakajima, Takashi Kanagawa, JP 196 2283
Nakamura, Katsunori Kanagawa, JP 76 1679
Sawada, Akira Kanagawa, JP 89 1935

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