PROBLEM TO BE SOLVED: To provide a steering assist device which can be suitably used in a first curve section and a second curve section which have different bending directions and which are continuous with each other, and a steering assist circuit.SOLUTION: In the case route information Icv indicates that a first curve section 210d on a near side and a second curve section 210e on a depth side are continuous with each other and exist on a route 200 and that the first curve section 210d and the second curve section 210e have different bending directions, steering assist means 38 (or steering assist circuit) in a steering assist device 16 terminates a decrease of a steering assist quantity Rra when passing the first curve section 210d at an earlier time compared to when passing the second curve section 210e.SELECTED DRAWING: Figure 5

    【課題】屈曲方向が異なる連続する第1カーブ区間及び第2カーブ区間において好適に用いることが可能な操舵アシスト装置及び操舵アシスト回路を提供する。【解決手段】操舵アシスト装置16の操舵アシスト手段38(又は操舵アシスト回路)は、手前側の第1カーブ区間210d及び奥側の第2カーブ区間210eが連続して進路200に存在すること及び第1カーブ区間210d及び第2カーブ区間210eの屈曲方向が異なることを進路情報Icvが示す場合、第2カーブ区間210eを通過する際と比較して、第1カーブ区間210dを通過する際は操舵アシスト量Rraの減少を早く終える。【選択図】図5


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    Title :

    STEERING ASSIST DEVICE AND STEERING ASSIST CIRCUIT


    Additional title:

    操舵アシスト装置及び操舵アシスト回路


    Contributors:

    Publication date :

    2017-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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