To provide a driving evaluation device by which the evaluation of driving can be performed so as to be usable in the case of shortening a traveling time in traveling on a circuit racecourse, for example.SOLUTION: A driving evaluation device includes: an evaluation section extraction unit 24 for detecting a deceleration section and an acceleration section in cornering; a tire friction-circle and load-factor calculation unit 27 for calculating a tire friction circle and a tire load factor in each of the deceleration section and the acceleration section from longitudinal acceleration and lateral acceleration; and a skill deficiency evaluation unit 28 for evaluating driving on the basis of the tire friction circle and the tire load factor in each of the deceleration section and the acceleration section.SELECTED DRAWING: Figure 1

    【課題】サーキット走行において走行タイムを縮める場合等に利用可能にドライビングを評価することができる運転評価装置を提供すること。【解決手段】運転評価装置は、コーナリングにおける減速区間と加速区間とを検出する評価区間抽出部24と、前後加速度及び横加速度により、前記減速区間及び加速区間におけるタイヤ摩擦円及びタイヤ負荷率を算出するタイヤ摩擦円及び負荷率計算部27と、前記減速区間及び加速区間におけるタイヤ摩擦円及びタイヤ負荷率に基づいてドライビングを評価する不足スキル評価部28とを備える。【選択図】図1


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    Title :

    DRIVING EVALUATION DEVICE, DRIVING EVALUATION METHOD, PROGRAM, AND MEDIUM


    Additional title:

    運転評価装置、運転評価方法、プログラム、及び媒体


    Contributors:

    Publication date :

    2022-10-14


    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 / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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