To provide a seat control method that has excellent ability to retain an occupant and also facilitates the occupant getting on and off a vehicle.SOLUTION: An occupant posture control method for controlling seat friction resistance via a seat controller 40 is provided. The seat controller 40 controls a seat-back actuator 110 as a seat friction resistance switching unit that is capable of switching between a high resistance state in which a friction resistance of seat backs 61, 161 is relatively increased and a low resistance state in which the friction resistance is relatively decreased. Further, the seat controller 40 sets the seat-back actuator 110 in the low friction resistance state when an occupant Pa gets off (S102), and sets the seat-back actuator 110 in the high friction resistance state after the occupant Pa has gotten aboard (S105).SELECTED DRAWING: Figure 6

    【課題】乗員の保持性に優れつつ、乗降性にも優れるシート制御方法を提供する。【解決手段】シートの摩擦抵抗をシートコントローラ40により制御する乗員姿勢制御方法である。そして、シートコントローラ40は、シートバック61、161の摩擦抵抗を相対的に大きくした大抵抗状態と相対的に小さくした小抵抗状態とに切替可能なシート摩擦抵抗切替部としてのシートバックアクチュエータ110を制御する。さらに、シートコントローラ40は、乗員Paの乗降時に、シートバックアクチュエータ110を小抵抗状態とし(S102)、乗員Paの乗車後に、シートバックアクチュエータ110を大抵抗状態とする(S105)。【選択図】図6


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    Title :

    SEAT CONTROL METHOD AND SEAT CONTROL APPARATUS


    Additional title:

    シート制御方法及びシート制御装置


    Contributors:

    Publication date :

    2020-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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