To early improve visibility of a driver to a surrounding state by changing a seat position when switching from automatic driving to manual driving.SOLUTION: In a seat position adjustment method, a first seat position Pd suitable for manual driving is stored, and whether automatic switching for switching from automatic driving of a vehicle to the manual driving regardless of an intention of an occupant is performed is determined (S1, S2). When the automatic switching is performed (S2:N), a lifting operation for lifting a vehicular driver seat 1 to a position higher than a vertical position of the first seat position Pd is performed by a lift drive device 13b in the middle of returning the vehicular driver seat 1 from a second seat position Pa to the first seat position Pd during the automatic driving.SELECTED DRAWING: Figure 7

    【課題】自動運転から手動運転へ切り替えの際に、シートポジションを変更することにより周囲状況に対する運転者の視認性を早期に向上する。【解決手段】シートポジション調整方法では、手動運転に適した第1シートポジションPdを記憶し、乗員の意図と無関係に車両の自動運転から手動運転へと切り替える自動切り替えを行うか否かを判定する(S1、S2)。自動切り替えを行う場合(S2:N)は、車両用運転席シート1を自動運転時の第2シートポジションPaから第1シートポジションPdへ復帰させる途中で、リフト駆動装置13bにより車両用運転席シート1を第1シートポジションPdの上下位置より高い位置へ上昇させる上昇動作を行う。【選択図】図7


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    Title :

    SEAT POSITION ADJUSTMENT METHOD AND SEAT POSITION ADJUSTMENT DEVICE


    Additional title:

    シートポジション調整方法及びシートポジション調整装置


    Contributors:

    Publication date :

    2019-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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