To calculate an inclination angle of a road surface during traveling of a vehicle.SOLUTION: A storage device 106 stores mapping data M for specifying mapping for outputting, as an output variable, an inclination angle with respect to a traveling direction of a vehicle 500 on a road surface being traveled by the vehicle 500. An input variable of the mapping contains a longitudinal acceleration of the vehicle 500, and a torque of a driving wheel 58 of the vehicle 500. A CPU 102 executes acquisition processing for acquiring a value of the input variable, and calculation processing for calculating a value of an output variable by inputting, into the mapping, the value of the input variable acquired by the acquisition processing.SELECTED DRAWING: Figure 1

    【課題】車両の走行中に路面の傾斜角を算出する。【解決手段】記憶装置106には、車両500が走行している路面における車両500の進行方向に関する傾斜角を出力変数として出力する写像を規定する写像データMが記憶されている。写像の入力変数は、車両500の前後加速度と、車両500の駆動輪58のトルクとを含んでいる。CPU102は、入力変数の値を取得する取得処理と、取得処理によって取得した入力変数の値を写像に入力することによって出力変数の値を算出する算出処理とを実行する。【選択図】図1


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    Title :

    ROAD SURFACE INCLINATION ANGLE CALCULATION DEVICE


    Additional title:

    路面傾斜角算出装置


    Contributors:

    Publication date :

    2022-01-13


    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



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