To provide a position displacement device capable of displacing the seat position of the driver's seat in a short time to a manually controllable seat position of the vehicle when the level to which the driver is contributing to driving is low.SOLUTION: A position displacement device is configured to: set a recommended range of a seat position, capable of displacing the seat position to a manual control position representing the seat position of when a driver is operating a vehicle manually, within a predetermined time, based on the manual control position; set an intermediate position between the manual control position and an automatic control position representing the seat position when the vehicle is controlled at a predetermined automatic driving level set within a recommended range; and determine whether a level to which the driver is contributing to driving is equal to or below a predetermined reference threshold on the basis of information that describes physical condition of the driver. Therein, when the seat position is at the automatic control position and it is determined that the level to which the driver is contributing to driving is equal to or below the reference threshold, the seat position is displaced from the automatic control position to the intermediate position.SELECTED DRAWING: Figure 3

    【課題】ドライバの運転への関与レベルが低い場合には、運転席のシート位置を手動制御で車両を操作可能なシート位置へ短い時間で変位可能な位置変位装置を提供する。【解決手段】位置変位装置は、ドライバが手動制御で車両を運転する際のシート位置を表す手動制御位置に基づいて、シートを所定の時間以内で手動制御位置へ変位可能な範囲内に、シート位置の推奨範囲を設定し、手動制御位置と、推奨範囲内に設定された車両が所定の自動運転レベルで制御される場合のシート位置を表す自動制御位置との間に、シート位置の中間位置を設定し、ドライバの身体の状態を表す情報に基づいて、ドライバの運転に対する関与レベルが所定の基準閾値以下にあるか否かを判定する。位置変位装置は、シート位置が自動制御位置にあり、且つ、ドライバの運転に対する関与レベルが基準閾値以下にあると判定された場合、シート位置を自動制御位置から中間位置へ移動させる。【選択図】図3


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    Title :

    POSITION DISPLACEMENT DEVICE, COMPUTER PROGRAM FOR POSITION DISPLACEMENT AND POSITION DISPLACEMENT METHOD


    Additional title:

    位置変位装置、位置変位用コンピュータプログラム及び位置変位方法


    Contributors:

    Publication date :

    2024-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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