PROBLEM TO BE SOLVED: To provide a method and device capable of, when there is a steering input into a steering wheel from a driver, releasing automatic steering mode quickly and executing switching to a manual steering mode by a driver, thus behavior of a vehicle is prevented from being disturbed as the driver feels discomfort and performs excessive operation.SOLUTION: In a steering device for a vehicle, a fact that a driver is gripping an input part of a steering input means is detected on the basis of characteristic change related to an input part of the steering input means, a mass associated with it, or, increase of a moment of inertia. On the basis of a detection result of gripping, switching is operated between an automatic steering mode and a manual steering mode.SELECTED DRAWING: Figure 3
【課題】ドライバーからの操舵入力がステアリングホイールにあった場合、速やかに自動操舵モードを解除しドライバーによる手動操舵モードへの切り換えを実行し、ドライバーが違和感を覚えて過剰な操作を行い車両の挙動を乱すことを防止できる方法及び装置を提供すること。【解決手段】ドライバーが、操舵入力手段の入力部を握っていることを、操舵入力手段の入力部とそれに付随する質量、あるいは、慣性モーメントが増加したことによる特徴変化で検出し、握っていることの検出結果に基づいて自動操舵モードと手動操舵モードの切り換え動作を行うことを特徴とする車両用操舵装置。【選択図】 図3
VEHICLE STEERING DEVICE WITH AUTOMATIC STEERING FUNCTION
自動操舵機能を持つ車両操舵装置
2017-01-12
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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