MOTOR CONTROLLER

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200023890A1
SERIAL NO

16512571

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a motor controller in which a total motor torque can be changed at a constant rate if maximum torques that can be generated by winding groups of a plurality of systems lose their balance. An upper limit of a first assist control amount for a first winding group or a second assist control amount for a second winding group may be limited to a value smaller than the original upper limit. In this case, an ECU calculates the first assist control amount and the second assist control amount so that the first assist control amount and the second assist control amount reach their upper limits at the same timing relative to changes in absolute values of steering torques.

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Patent Owner(s)

  • JTEKT CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujita, Yuji Okazaki-shi, JP 78 597
Kawamura, Hiroshi Okazaki-shi, JP 125 1469
Palandre, Xavier Joseph Nagoya-shi, JP 2 0

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