PROBLEM TO BE SOLVED: To provide a vehicular acceleration/deceleration controller capable of realizing riding comfort with a sense of security and reduction of discomfort of a vehicle to an occupant in a process of travelling on a curve.SOLUTION: A target acceleration/deceleration setting part (28) in a vehicular acceleration/deceleration controller (16) sets a target acceleration/deceleration at a starting point of a curve to the maximum deceleration D, sets a target acceleration/deceleration at an end point of the curve to the maximum acceleration A, and if a travelling distance between the starting point and an intermediate point is L, and a travelling distance between the intermediate point and the end point is L, a target deceleration D (L) at a point of Lwhich is the travelling distance from the starting point of the curve, and a target acceleration A (L) at a point of Lwhich is the travelling distance from the intermediate point of the curve are set to satisfy the following formula: D(1-L/L)≤D(L)≤D×cos(πL/L) A×L/L≤A(L)≤A×sin(πL/L).SELECTED DRAWING: Figure 1

    【課題】カーブの走行過程において、安心感のある乗り心地や乗員の違和感の軽減を実現することができる車両加減速制御装置を提供する。【解決手段】車両加減速制御装置(16)の目標加減速度設定部(28)は、カーブの開始地点における目標加減速度を最大減速度Dmaxに設定し、カーブの終了地点における目標加減速度を最大加速度Amaxに設定し、開始地点と中間地点との間の走行距離をL1、中間地点と終了地点との間の走行距離をL2とした場合、カーブの開始地点からの走行距離がLdの地点における目標減速度D(Ld)、及び、カーブの中間地点からの走行距離がLaの地点における目標加速度A(La)を、以下の式を満たすように設定する。Dmax(1−Ld/L1)≦D(Ld)≦Dmax・cos(πLd/L1)Amax・La/L2≦A(La)≦Amax・sin(πLa/L2)【選択図】図1


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    Titel :

    VEHICULAR ACCELERATION/DECELERATION CONTROLLER


    Weitere Titelangaben:

    車両加減速制御装置


    Beteiligte:
    SUGANO TAKASHI (Autor:in) / KUSUMOTO NOBUHEI (Autor:in)

    Erscheinungsdatum :

    2016-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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