Rotary electric machine control system and rotary electric machine control method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9515583
APP PUB NO 20140340007A1
SERIAL NO

14344128

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Abstract

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A rotary electric machine control system includes a rotary electric machine (second motor generator), a number-of-revolutions sensor that measures the number of revolutions per predetermined time period of the rotary electric machine, and a controller. The controller has a threshold changing unit for changing a control switching phase that is a control switching threshold to be used for switching the control mode of the rotary electric machine, according to a measurement result of the number of revolutions.

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Patent Owner(s)

  • AISIN AW CO., LTD.;TOYOTA JIDOSHA KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyata, Kazuhide Toyota, JP 50 426
Ogino, Daisuke Nishio, JP 9 140
Suhama, Masayoshi Toyota, JP 16 291

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