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US 2017/0282966 A1Published application
Electric power steering apparatus
AssigneeNsk Ltd.
InventorsToshihiro FUKUDA, Yasuhide NOMURA, Tamotsu OUMI
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AssigneeNsk Ltd.
InventorsToshihiro FUKUDA, Yasuhide NOMURA, Tamotsu OUMI
Estimating the term…
An electric power steering apparatus that driving-controls a motor via inverters based on a current command value, and applies an assist force by the motor to a steering system, includes multi-system driving systems with the inverters for respective system-windings of the motor which is a multi-system motor, wherein respective multi-system current command value characteristics against a steering torque are applied so as to be disproportionate for left and right steering, to the respective multi-system driving systems, and an assist-control is performed in response to the individual current command value characteristics.
An electric power steering apparatus that driving-controls a motor via inverters based on a current command value which is a steering command, and applies an assist force by means of said motor to a steering system of a vehicle, comprising:
An electric power steering apparatus that driving-controls a motor via inverters based on a current command value which is a steering command, and applies an assist force by means of said motor to a steering mechanism of a vehicle;
Dependencies are inferred from the claim text.