To improve the responsiveness of tracking control in column travel using cooperative adaptive cruise control (CACC) by a cooperative type inter-vehicle distance-keep support system.SOLUTION: A column travel control device (a control device 10) of an own vehicle 1 includes a tracking control part 4 and an acceleration/deceleration suppression function 20. The tracking control part 4 controls acceleration/deceleration of the own vehicle 1 by using forward information of the own vehicle 1 and other vehicle information acquired by inter-vehicle communication. The acceleration/deceleration suppression function 20 includes a first acquisition part 5, a second acquisition part 6, a determination part 7 and a suppression control part 8. The first acquisition part 5 acquires first gradient information G2 of a leading vehicle 2A. The second acquisition part 6 acquires second gradient information G1 of the own vehicle 1. The determination part 7 determines whether or not to suppress acceleration/deceleration control by the tracking control part 4 on the basis of the first gradient information G2 and the second gradient information G1. The suppression control part 8 suppresses acceleration/deceleration control by the tracking control part 4 when determined that the acceleration/deceleration control is suppressed.SELECTED DRAWING: Figure 1

    【課題】協調型車間距離維持支援システムによる車間距離制御(CACC)を用いた隊列走行において追従制御の応答性を向上する。【解決手段】自車両1の隊列走行制御装置(制御装置10)には、追従制御部4と加減速抑制機能20が設けられている。追従制御部4は、自車両1の前方情報と車車間通信で取得した他車両情報とを用いて自車両1の加減速を制御する。加減速抑制機能20には、第一取得部5と第二取得部6と判断部7と抑制制御部8とが設けられている。第一取得部5は先頭車両2Aの第一勾配情報G2を取得する。第二取得部6は自車両1の第二勾配情報G1を取得する。判断部7は、第一勾配情報G2と第二勾配情報G1とに基づいて、追従制御部4による加減速制御を抑制するか否かを判断する。抑制制御部8は、加減速制御を抑制すると判断されたとき追従制御部4による加減速制御を抑制する。【選択図】図1


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    Title :

    COLUMN TRAVEL CONTROL DEVICE


    Additional title:

    隊列走行制御装置


    Contributors:

    Publication date :

    2021-03-18


    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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