MOTOR DRIVING CONTROL APPARATUS AND ELECTRICALLY ASSISTED VEHICLE

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United States of America Patent

APP PUB NO 20180093588A1
SERIAL NO

15719002

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A motor driving control apparatus in the embodiment includes: a first controller configured to control powering and regeneration of a motor; a second controller configured to control the first controller; and assistant circuitry configured to activate the second controller in a stop state, when a counter electromotive force caused by the motor, which is rotated without control by the first controller, satisfies a predetermined condition, before a power-on instruction for the motor driving control apparatus is made or in a state where the power-on instruction for the motor driving control apparatus is not made.

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Patent Owner(s)

Patent OwnerAddress
TAIYO YUDEN CO LTD7-19 KYOBASHI 2-CHOME CHUO-KU TOKYO 1040031 ?1040031

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HOSAKA, Yasuo Tokyo, JP 53 691
SHIMIZU, Satoru Tokyo, JP 116 1052

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