To provide an automatic reading and writing method of a vehicular calibration signal.SOLUTION: The automatic reading and writing method of a vehicular calibration signal comprises: creating, in a calibration module (MJ), mapping system (MS) variables respectively corresponding to the calibration signals; assigning an initial value to the MS variables; (a) when the calibration signal is defined as a calibration variable, associating, to an asynchronous function, an assignment function for writing a to-be-written target value of the calibration variable into the MS variables, and after a write command and a read command with respect to the MS variables is output to the calibration MJ by the asynchronous function, returning immediately, so as to complete a call of the asynchronous function; and/or, (b) when the calibration signal is defined as a writable observation variable, associating, to an asynchronous function, an assignment function for writing a to-be-written target value of the writable observation variable into the MS variables, and after a write command and a read command with respect to the MS variables is output to the calibration MJ by the asynchronous function, returning immediately, so as to complete a call of the asynchronous function.SELECTED DRAWING: Figure 1

    【課題】自動車校正信号の自動読み書き方法を提供する。【解決手段】各校正信号に対応するマッピングシステム(MS)変数をそれぞれ校正モジュール(MJ)内部に作成し、MS変数に初期値を割り当てる。(a)校正信号が校正変数を表す信号であるとき、校正変数の書き込み待ち目標値をMS変数に書き込むための割当関数を非同期関数に関連付け、非同期関数によってMS変数に対する書き込みコマンドと読み取りコマンドが校正MJに出力された後、直ちに戻り、非同期関数の呼び出しを完了する、及び/又は、(b)校正信号が書き込み可能観測量を表す信号であるとき、書き込み可能観測量の書き込み待ち目標値をMS変数に書き込むための割当関数を非同期関数に関連付け、非同期関数によってMS変数に対する書き込みコマンドと読み取りコマンドが校正MJに出力された後、直ちに戻り、非同期関数の呼び出しを完了する。【選択図】図1


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    Title :

    AUTOMATIC READING AND WRITING METHOD OF VEHICULAR CALIBRATION SIGNAL AND VEHICLE CALIBRATION SYSTEM


    Additional title:

    自動車校正信号の自動読み書き方法及び自動車校正方法


    Contributors:
    LIU CHU (author) / XIE YUEYIN (author) / MO MANG (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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