PROBLEM TO BE SOLVED: To provide a vehicular steering control device capable of effectively eliminating neutral shifts in a case where the neutral shifts are generated when a driver intervenes during the automatic operation control.SOLUTION: A vehicular steering control device can freely control a relation between a steering angle of a steering wheel and a rolling steering angle of a rolling steering wheel. The device comprises: an intervention determination unit 11 for determining whether or not a driver intervened during the automatic operation of a vehicle; a neutral determination unit 12 for determining whether or not neutral shifts of the steering wheel and the rolling steering wheel are generated when the intervention operation is determined to be performed; and a control unit 16 for controlling a steering angle ratio which is the ratio of the steering angle with respect to the rolling steering wheel so as to eliminate the neutral shifts during the intervention operation when the neutral shifts are determined to be generated.
【課題】自動運転制御中の運転者による介入操作時に中立ずれが生じた場合に、中立ずれを効率的に解消することができる車両用操舵制御装置を提供する。【解決手段】ステアリングホイールの操舵角と転舵輪の転舵角との関係を自由に制御可能な車両用操舵制御装置であって、車両の自動運転中に、運転者による介入操作が行われたか否かを判定する介入判定部11と、介入操作が行われたと判定された場合に、ステアリングホイール及び転舵輪の中立ずれが発生しているか否かを判定する中立判定部12と、中立ずれが発生したと判定された場合に、介入操作中に中立ずれを解消するように転舵輪に対する操舵角の比である操舵角比を制御する制御部16とを備える。【選択図】図2
VEHICULAR STEERING CONTROL DEVICE AND VEHICULAR STEERING CONTROL METHOD
車両用操舵制御装置及び車両用操舵制御方法
2015-09-28
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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