The invention provides an electrified vehicle powertrain system sound control method and assembly. The sound control method includes altering at least one characteristic of power delivered within an electrified vehicle powertrain to cause at least one component of the electrified vehicle powertrain to emit different acoustic tones that follow a predetermined sequence. A sound control assembly includes a power characteristic control system that alters at least one characteristic of power delivered within an electrified vehicle powertrain to cause at least one component of the electrified vehicle powertrain to emit different acoustic tones that follow a predetermined sequence.

    本公开提供了“电动化车辆动力传动系统声音控制方法和总成”。一种声音控制方法包括改变在电动化车辆动力传动系统内输送的功率的至少一个特性,以使所述电动化车辆动力传动系统的至少一个部件发出遵循预定序列的不同声调。一种声音控制总成包括功率特性控制系统,所述功率特性控制系统改变在电动化车辆动力传动系统内输送的功率的至少一个特性,以使所述电动化车辆动力传动系统的至少一个部件发出遵循预定序列的不同声调。


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    Title :

    Electrified vehicle powertrain system sound control method and assembly


    Additional title:

    电动化车辆动力传动系统声音控制方法和总成


    Contributors:

    Publication date :

    2020-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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