To provide an abnormality detecting device and an abnormality detecting method which can appropriately notify a driver of occurrence of a deviation.SOLUTION: The abnormality detecting device according to an embodiment comprises a deviation detecting unit, an abnormality detecting unit and a notifying unit. The deviation detecting unit detects a deviation between a calculated turning angle calculated through steering control and an actual turning angle that is an actual turning angle in a turning wheel, in a vehicle in which the turning wheel is turned by outputting a steering signal corresponding to the steering control to a steering member by a driver to a turning device. The abnormality detecting unit detects an abnormality of the turning device. When the deviation detecting unit detects the deviation, the notifying unit issues to the driver notifications concerning the deviation which differs between when the abnormality detecting unit detects the abnormality and when the unit does not detect the abnormality.SELECTED DRAWING: Figure 3

    【課題】乖離発生時に運転者に対して適切な通知を行うことができる異常検出装置および異常検出方法を提供すること。【解決手段】実施形態に係る異常検出装置は、乖離検出部と、異常検出部と、通知部とを備える。乖離検出部は、運転者による操舵部材への操舵操作に応じた操舵信号を転舵装置へ出力することで転舵輪が転舵する車両において、操舵操作から算出される算出転舵角と転舵輪における実際の転舵角である実転舵角との乖離を検出する。異常検出部は、転舵装置の異常を検出する。通知部は、乖離検出部によって乖離が検出された場合に、異常検出部によって異常が検出された場合と、異常が検出されなかった場合とで異なる乖離に関する通知を、運転者に対して行う。【選択図】図3


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    Title :

    ABNORMALITY DETECTING DEVICE AND ABNORMALITY DETECTING METHOD


    Additional title:

    異常検出装置および異常検出方法


    Contributors:

    Publication date :

    2021-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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