To provide a vehicular drive force control apparatus capable of suppressing occurrence of being unnecessarily determined to be torque over-load in the apparatus that determines abnormality on the basis of whether target torque is equal to or higher than a threshold.SOLUTION: Under a state where a vehicle 10 is stopped, even if an excess amount of target torque (target engine torque Tedem, target MG torque Tmdem) increases, there is little chance of safety being undermined. Therefore, in such a state, individual thresholds α1,α2 are increased compared to a state where the vehicle is traveling. As a result, there is lower frequency of abnormality where the target torque is determined to be excessive, making it possible to suppress events of unnecessary execution of failsafe processing.SELECTED DRAWING: Figure 1

    【課題】目標トルクが閾値以上であるか否かに基づいて異常判定を行う車両の駆動力制御装置において、不必要に過剰トルク状態と判定されることを抑制できる駆動力制御装置を提供する。【解決手段】車両10が停止している状態下では、目標トルク(目標エンジントルクTedem、目標MGトルクTmdem)の過剰分が大きくなっても安全性が損なわれることが殆どないため、このような状態下では各々の閾値α1、α2が車両走行中に比べて大きくされることで、目標トルクが過剰トルク状態と判定される異常が生じにくくなる。その結果、過剰トルク状態と判定される異常が生じる頻度が少なくなり、不必要なフェールセール処理が実施されることを抑制することができる。【選択図】図1


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    Title :

    VEHICULAR DRIVE FORCE CONTROL APPARATUS


    Additional title:

    車両の駆動力制御装置


    Contributors:

    Publication date :

    2023-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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