PROBLEM TO BE SOLVED: To provide a method for estimating the mass of a vehicle.SOLUTION: The invention relates to a method for estimating the mass of a vehicle, the vehicle having operating parameters including a vehicle speed, vehicle acceleration, and maximum acceleration, as well as an engine, and the engine having engine displacement parameters and engine actuating parameters including an engine speed, output, engine load, and maximum output. The method comprises the steps of: determining a weighted or moving average value of vehicle acceleration parameters taken during qualifying periods, during which at least one of the operating parameters or of the engine actuating parameters is within a predetermined range; and estimating the mass of the vehicle using the weighted or moving average value of the vehicle acceleration.SELECTED DRAWING: Figure 6

    【課題】車両質量の推定方法を提供する。【解決手段】車両速度、車両加速度、および、最大加速度を含む動作パラメータを有するとともに、エンジンを有し、前記エンジンが、エンジン排気量パラメータと、エンジン速度、出力、エンジン負荷、および最大出力を含むエンジン作動パラメータとを有する車両の質量を推定する方法であって、前記動作パラメータまたは前記エンジン作動パラメータのうちの少なくとも1つが所定の範囲内にある適格期間中に取得される車両加速度パラメータの加重平均値または移動平均値を決定するステップと、車両加速度の前記加重または移動平均値を使用して車両の質量を推定するステップと、を含む。【選択図】図6


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    Title :

    METHOD AND APPARATUS FOR ESTIMATING MASS OF VEHICLE


    Additional title:

    車両質量を推定する方法及び装置


    Contributors:
    JOHN KEATES (author) / GLEN TUNSTALL (author) / CRAIG BARRY (author)

    Publication date :

    2017-04-13


    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



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