To provide an automatic steering system that is superb in driver's safety.SOLUTION: An automatic steering system includes a control unit 50 that supports a manual steering mode in which the orientation of wheels 5 is varied depending on a driver's turning maneuver performed on a steering wheel 3, and an automatic steering mode in which the orientation of the wheels 5 is automatically varied although a driver does mot perform the turning maneuver on the steering wheel 3, and that, in the automatic steering mode, activates a steering motor 6 according to an external situation of the vehicle detected by an external situation sensor 52. Herein, a clutch mechanism 7 is disposed in a rotation transmission path 4. In the automatic steering mode, the control unit 50 holds the clutch mechanism 7 disengaged.SELECTED DRAWING: Figure 1
【課題】運転者の安全性に優れる自動操舵装置を提供する。【解決手段】運転者によるステアリングホイール3の回転操作に基づいて車輪5の向きを変化させる手動操舵モードと、運転者がステアリングホイール3を回転操作しない状態で自動的に車輪5の向きを変化させる自動操舵モードとを有し、自動操舵モードのときは、外部状況センサ52で検知した車両の外部状況に応じて操舵モータ6を作動させる制御を行なう制御部50を有する自動操舵装置において、回転伝達経路4にクラッチ機構7を設け、制御部50は、自動操舵モードのときにクラッチ機構7を遮断状態に保持する制御を行なう。【選択図】図1
AUTOMATIC STEERING SYSTEM OF VEHICLE
車両の自動操舵装置
17.06.2022
Patent
Elektronische Ressource
Japanisch
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