The present invention relates to a pervasive powertrain for controlling force requests and/or flow requests of the powertrain based on required power or required flow of the powertrain. The universal controller includes a configurable powertrain model and a configurable optimizer module. A universal controller may be configured to control a class of universal powertrains including a J universal power source, a K universal power receiver, and an L universal coupling. A configurable powertrain model for a universal controller arranged for receiving an input file of a plurality of input parameters to configure the universal controller to control a particular powertrain having a powertrain architecture with N-power sources, M-power receivers, and X-couplings, the configurable powertrain model comprising: (a) a library of universal powertrain components, the model module is configured to provide a model of each of an N-power source, an M-power slot and an X-coupling of the specific powertrain, and (b) a connection parameter module configured to provide a model of each of the N-power source, the M-power slot and the X-coupling, and a configurable optimizer module configured to define a model architecture representing the N-power source model, the M-power slot model, and the X-coupling model of the powertrain architecture based on flow weight parameters and work weight parameters of the input file, the configurable optimizer module comprising: a general performance objective function library comprising a plurality of configurable performance objective functions, in accordance with the plurality of configurable performance objective functions, a cost function may be configured based on input parameters of the input file, the configurable optimizer module may be configured to calculate at least one of an optimized force request or an optimized flow request for each of the N power sources of the particular powertrain based on: a cost function of the particular powertrain, a powertrain model, a required force request, or a required flow request.

    本发明涉及一种用于基于动力传动系的所需动力或所需流来控制动力传动系的作用力请求和/或流请求的普适动力传动系。该普适控制器包括可配置动力传动系模型和可配置优化器模块。普适控制器可配置为控制包括J通用动力源、K通用动力接收器和L通用联轴器的一类通用动力传动系。该普适控制器被布置为用于接收多个输入参数的输入文件以配置该普适控制器来控制具有带有N动力源、M动力接收器和X联轴器的动力传动系架构的特定动力传动系,该可配置动力传动系模型包括:(a)通用动力传动系部件库,其被配置为提供该特定动力传动系统的N动力源、M动力槽和X联轴器中的每一者的模型,和(b)连接参数模块,其被配置为基于该输入文件的流权重参数和工作权重参数来定义表示该动力传动系统架构的该N动力源模型、M动力槽模型和X联轴器模型的模型架构,该可配置优化器模块包括:通用性能目标函数库,其包括多个可配置的性能目标函数,根据该多个可配置的性能目标函数,成本函数可基于该输入文件的输入参数来配置,其中,该可配置的优化器模块可配置为基于以下来计算该特定动力传动系的N动力源中的每一者的优化的作用力请求或优化的流量请求中的至少一者:具体动力传动系的成本函数、动力传动系模型、所需作用力请求或所需流请求。


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    Titel :

    Powertrain controller


    Weitere Titelangaben:

    动力传动系控制器


    Beteiligte:

    Erscheinungsdatum :

    25.11.2022


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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