To provide a vehicular control device which makes it possible to verify whether or not a mapping outputs a correct value in various situations when it is stored in a vehicle.SOLUTION: A storage device 76 in a vehicle stores practical mapping data 76a and evaluation mapping data 76b, and a CPU 72 determines the presence or absence of a misfire based on a mapping defined by each of the mapping data. When there is a mismatch between the two determination results, the CPU 72 transmits, to a data analysis center 120, data input to the mapping defined by the evaluation mapping data 76b when there are mismatches, position data Pgps of that time, and the like. The data analysis center 120 determines the validity of the determination result using the evaluation mapping data 76b, creates a distribution of an output error rate according to the position data Pgps, and re-trains the evaluation mapping data 76b based on the distribution.SELECTED DRAWING: Figure 1

    【課題】写像が車両に搭載された場合に様々な状況で正しい値を出力するか否かを検証できるようにした車両用制御装置を提供する。【解決手段】車両内の記憶装置76には、実用写像データ76aと評価写像データ76bとが搭載されており、CPU72は、それら各写像データによって規定される写像に基づき失火の有無を判定する。CPU72は、2つの判定結果が不一致となる場合、不一致となったときの評価写像データ76bによって規定される写像への入力データや、その時の位置データPgps等をデータ解析センター120に送信する。データ解析センター120では、評価写像データ76bによる判定結果の妥当性を判定し、位置データPgpsに応じた誤出力率の分布を作成し、同分布に基づき評価写像データ76bの再学習を実行する。【選択図】図1


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    Title :

    VEHICULAR CONTROL DEVICE, VEHICULAR LEARNING SYSTEM, AND VEHICULAR LEARNING DEVICE


    Additional title:

    車両用制御装置、車両用学習システム、および車両用学習装置


    Contributors:

    Publication date :

    2021-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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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