PROBLEM TO BE SOLVED: To provide an automatic steering control device which can achieve smooth automatic steering and maintain stable vehicle behavior.SOLUTION: An automatic steering control device includes: a forward gaze time setting unit which sets the corrected forward gaze time that is corrected so that the predetermined forward gaze reference time increases on the basis of the deviation amount of the own vehicle from the target travel route as the forward gaze time; and a steering control unit which sets the target handle angle on the basis of the target travel route and forward gaze time. The forward gaze time setting unit maintains the corrected forward gaze time at a prescribed value until a prescribed condition is established after the corrected forward gaze time reaches the prescribed value, and reduces the corrected forward gaze time to the forward gaze reference time after the prescribed condition is established.SELECTED DRAWING: Figure 2

    【課題】滑らかな自動操舵を実現して、安定した車両挙動を維持できる自動操舵制御装置を提供する。【解決手段】予め定めた前方注視基準時間を、目標走行経路からの自車のずれ量に基づいて増加するように補正した補正後前方注視時間を前方注視時間として設定する前方注視時間設定部と、目標走行経路および前方注視時間に基づいて目標ハンドル角を設定する操舵制御部とを備え、前方注視時間設定部は、前記補正後前方注視時間が所定値に達した後、所定の条件が成立するまで補正後前方注視時間を前記所定値に維持し、所定の条件が成立した後に補正後前方注視時間を前方注視基準時間にまで低下させる。【選択図】図2


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    Title :

    AUTOMATIC STEERING CONTROL DEVICE AND AUTOMATIC STEERING CONTROL METHOD


    Additional title:

    自動操舵制御装置および自動操舵制御方法


    Contributors:

    Publication date :

    2018-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge





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