本申请公开了一种混合动力车辆的控制装置。由于当实际转速差等于或小于裕量转速差时来自增压器的增压压力降低,因此,能够在高旋转抑制控制单元中适当抑制由于增压压力的响应延迟而导致的发动机转矩的响应延迟。使用第二旋转机的转矩补偿由于增压压力降低单元对增压压力的降低所导致的发动机转矩相对于要求发动机转矩的不足。因此,能够抑制由于增压压力的降低所导致的动力性能的下降,并且能够防止发动机转速落入发动机转速超过最大转速的高旋转状态。

    Since a supercharging pressure from a supercharger decreases when an actual rotation speed difference is equal to or less than a margin rotation speed difference, a response delay of an engine torque due to a response delay of the supercharging pressure in a high rotation curbing control unit can be appropriately curbed. A shortage of the engine torque with respect to a required engine torque due to a decrease in the supercharging pressure by a supercharging pressure decreasing unit is compensated for using an torque of a second rotary machine. Accordingly, it is possible to curb a decrease in power performance due to a decrease in the supercharging pressure and to prevent an engine rotation speed from falling into a high-rotation state in which the engine rotation speed exceeds a maximum rotation speed.


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    Titel :

    混合动力车辆的控制装置


    Erscheinungsdatum :

    2024-06-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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