To provide an auto-cruise system enabling a vehicle to run at a proper target vehicle speed even in a curve having an intersection ahead.SOLUTION: An auto-cruise system 1 is provided that comprises a vehicle speed setting part 13 setting a target vehicle speed of a vehicle 2 and controls a running speed of the vehicle 2 to be the target vehicle speed. The auto-cruise system 1 further comprises: a navigation system 14 which sets a running passage of the vehicle 2 and acquires curve information including a radius of curvature of a road in the running passage, position information on an intersection and signal information at the intersection; and a control unit 10 which calculates the target vehicle speed required when passing through a curve ahead in the vehicle advance direction based on the curve information, the position information on the intersection and the signal information at the intersection.SELECTED DRAWING: Figure 1

    【課題】先方に交差点を有するカーブであっても、適切な目標車速で走行可能なオートクルーズシステムを提供する。【解決手段】車両2の目標車速を設定する車速設定部13を備え、車両2の走行速度を目標車速に制御するオートクルーズシステム1であって、車両2の走行経路を設定するとともに、走行経路における道路の曲率半径を含むカーブ情報、交差点の位置情報、交差点の信号情報を取得するナビゲーションシステム14と、カーブ情報、交差点の位置情報、及び信号情報に基づいて、車両進行方向先方のカーブ通過の際における目標車速を演算するコントロールユニット10と、を備える。【選択図】図1


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    Title :

    AUTO-CRUISE SYSTEM


    Additional title:

    オートクルーズシステム


    Contributors:

    Publication date :

    2018-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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