FOUR-WHEEL STEERING CONTROL SYSTEM

专利名称：FOUR-WHEEL STEERING CONTROL SYSTEM发明人：Atsushi ISHIHARA申请号：US13672116申请日：20121108

公开号：US20130131927A1公开日：20130523

专利附图：

摘要：A four-wheel steering control system includes; a torque sensor that detects asteering torque based on an operation of a steering member; a steering angle sensorthat detects a steering angle; a steering assist control unit that calculates an assist forcefor steering front wheels based on the value detected by the torque sensor; and a

steered system control unit that executes steered control on rear wheels based on thevalue detected by the steering angle sensor or the value detected by the torque sensor.When it is determined that there is a failure in a function of the steering assist controlunit, the steered system control unit executes the steered control such that the rearwheels are steered only on the side where the steered angle of the rear wheels isopposite in phase from the steering angle of the steering member.

申请人：JTEKT CORPORATION

地址：Osaka JP

国籍：JP

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