To provide a vehicle seat control device which can exactly drive a side support when exiting from a main line of a road for high speed travel by automatic operation.SOLUTION: A vehicle seat control device is provided on a vehicle for which automatic operation is possible, and comprises a side support which can be displaced between a support state and an alleviation state. When a vehicle enters into an exit passage or a branch passage from a main line of a road for high speed travel by automatic operation, the vehicle seat control device calculates a distance for support operation on the basis of a displacement time from the alleviation state to the support state of the side support and a vehicle travel speed to an operation start point of steering for entry into the exit passage or the branch passage, and displaces the side support toward the support state when the vehicle arrives at a support operation start point before the distance for support operation from the operation start point.SELECTED DRAWING: Figure 4

    【課題】自動運転による高速走行用道路の本線からの退出時にサイドサポートを的確に駆動できる車両用シートの制御装置を提供する。【解決手段】本開示の一態様は、自動運転が可能な車両に設置されると共に、サポート状態と緩和状態との間で変位可能なサイドサポートを備える車両用シートの制御装置である。車両用シートの制御装置は、車両が自動運転によって高速走行用道路の本線から退出路又は分岐路に進入する際に、サイドサポートの緩和状態からサポート状態までの変位時間と、退出路又は分岐路に進入するためのステアリングの操作開始点までの車両の走行速度とに基づいてサポート作動用距離を算出すると共に、操作開始点からサポート作動用距離手前のサポート作動開始点に車両が到達した時点で、サイドサポートをサポート状態に向けて変位させる。【選択図】図4


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    Title :

    VEHICLE SEAT CONTROL DEVICE AND VEHICLE SEAT


    Additional title:

    車両用シートの制御装置及び車両用シート


    Contributors:
    IIDA KENJI (author) / HOKAKU SOICHIRO (author) / FUJIMURA TAKUYA (author) / KATO TAKESHI (author) / WANG RAN (author)

    Publication date :

    2019-11-28


    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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