PROBLEM TO BE SOLVED: To provide an inter-vehicle distance control device capable of changing a vehicle speed with flexibility even in the case of sudden interruption.SOLUTION: This inter-vehicle distance control device is provided with: a determination unit that determines whether a lateral vehicle is intended to change a lane to a travel lane of the own vehicle on the basis of lateral vehicle information about a traveling state of the lateral vehicle 100 traveling on the other lane adjacent to the traveling line of the own vehicle 1; and a signal output unit that outputs a control signal for controlling an inter-vehicle distance between the own vehicle and a vehicle 101 before the own vehicle on the basis of the determination result of the determination unit. The lateral vehicle information includes at least one of a combination of relative speed information, map information and lane end distance information, a combination of the relative speed information, congestion information and the lane end distance information, and a combination of the relative speed information, the lane end distance information, braking frequency information and lateral vehicle direction indicator information among the relative speed information of the own vehicle and the lateral vehicle, the map information, the congestion information, the lane end distance information indicating a distance to a lane end of the lateral vehicle, the braking frequency information of the lateral vehicle, and the lateral vehicle direction indicator information.SELECTED DRAWING: Figure 4

    【課題】急な割り込みに対しても余裕を持って車速を変化させることが可能な車間距離制御装置を提供する。【解決手段】自車両1の走行車線に隣接する他の車線を走行する側方車両100の走行状態に関する側方車両情報に基づき、側方車両の、自車両の走行車線への車線変更意図の有無を判定する判定部と、判定部による判定の結果に基づき、自車両と自車両の前方車両101との車間距離を制御する制御信号を出力する信号出力部と、を備え、側方車両情報は、自車両と側方車両との相対速度情報、地図情報、渋滞情報、側方車両の車線端との距離を表す車線端距離情報、側方車両のブレーキ回数情報、および側方車両方向指示器情報のうち相対速度情報と地図情報と車線端距離情報との組み合わせ、相対速度情報と渋滞情報と車線端距離情報との組み合わせ、相対速度情報と車線端距離情報とブレーキ回数情報との組み合わせ及び方向指示器情報のいずれか1つを少なくとも含む。【選択図】図4


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    Title :

    INTER-VEHICLE DISTANCE CONTROL DEVICE


    Additional title:

    車間距離制御装置


    Contributors:

    Publication date :

    2017-02-09


    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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