ELECTRIC POWER STEERING APPARATUS, CONTROL DEVICE, CONTROL METHOD, AND MOTOR MODULE

ELECTRIC POWER STEERING APPARATUS, CONTROL DEVICE, CONTROL METHOD, AND MOTOR MODULE

A processor calculates a steering wheel torque which an input shaft receives, from a torsion bar torque applied to a torsion bar between the input shaft to which an operation by a driver is input and an output shaft to which a motor applies a drive force, and a rotation angle of the input shaft, com...

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1. Verfasser: MIYAKE, Sohei
Format: Patent
Sprache:eng
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LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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creator MIYAKE, Sohei
description A processor calculates a steering wheel torque which an input shaft receives, from a torsion bar torque applied to a torsion bar between the input shaft to which an operation by a driver is input and an output shaft to which a motor applies a drive force, and a rotation angle of the input shaft, compares a calculated steering wheel torque with a threshold value, and determines that a vehicle is in a hands-off state in which the input shaft receives no input based on the operation by the driver when determining that the calculated steering wheel torque changes from a state in which the steering wheel torque exceeds a threshold value to a state in which the steering wheel torque falls below the threshold value.
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subjects LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
title ELECTRIC POWER STEERING APPARATUS, CONTROL DEVICE, CONTROL METHOD, AND MOTOR MODULE
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