PROBLEM TO BE SOLVED: To provide a vehicular steering-reactive force control apparatus that improves the followability of a steering wheel to a target steering angle without allowing the operability of an override steering to deteriorate in an automatic steering mode, in controlling steering-reactive force for a vehicle including a drive support device.SOLUTION: A steering-reactive force control apparatus is used for a vehicle including a drive support device that controls an electric power-steering device via a control device so that a steering angle of a steering wheel matches a target steering angle. When the drive support device is in operation (S20), the control deice computes target steering spring torque Tp on the basis of a post-modification steering angle θ produced by modifying with a target steering angle θt of drive support control (S50, 60). In a case where a magnitude of the post-modification steering angle θ is less than a reference value θpc, the target steering spring torque Tp is computed to be larger in the case of the drive support device in operation than in the case of the drive support device not in operation (S60).SELECTED DRAWING: Figure 2

    【課題】運転支援装置を備えた車両における操舵反力の制御において、自動操舵モードにおけるオーバーライド操舵の操作性を低下させることなく、転舵輪の目標舵角への追従性を向上させる車両の操舵反力制御装置を提供する。【解決手段】転舵輪の舵角が目標舵角になるように制御装置を介して電動パワーステアリング装置を制御する運転支援装置を備えた車両の操舵反力制御装置。制御装置は、運転支援装置が作動しているときには(S20)、運転支援制御の目標操舵角θtにて修正された修正後の操舵角θに基づいて目標操舵ばねトルクTpを演算する(S50、60)。目標操舵ばねトルクTpは、修正後の操舵角θの大きさが基準値θpc未満である場合には、運転支援装置の作動中には運転支援装置の非作動中に比して、大きさが大きくなるように演算される(S60)。【選択図】図2


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    Titel :

    VEHICULAR STEERING-REACTIVE FORCE CONTROL APPARATUS


    Weitere Titelangaben:

    車両の操舵反力制御装置


    Beteiligte:
    KUDO YOSHIO (Autor:in)

    Erscheinungsdatum :

    2017-03-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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