A system for mapping a control system configuration for a torque actuator of a vehicle includes a control unit of the vehicle. A first torque actuator of the first power unit transmits torque to a rear wheel of the vehicle, and a second torque actuator of the second power unit transmits torque to a front wheel of the vehicle. The control unit receives a plurality of input items, including: a plurality of configurations; one or more operating points; a plurality of configuration classifications, including: torque constraints; a torque reference value; and enabling conditions; and an identification of one or more priority assignments. Priority assignments are applied to the configurations, operating points, and configuration classifications to determine control actions upon sensed changes in vehicle operating conditions. Each of the configurations is mapped to a normalized torque distribution ratio.
一种映射用于车辆扭矩致动器的控制系统配置的系统包括车辆的控制单元。第一动力单元的第一扭矩致动器将扭矩传递至车辆的后轮,并且第二动力单元的第二扭矩致动器将扭矩传递至车辆的前轮。控制单元接收多个输入项,包括:多种配置;一个或多个操作点;多个配置分类,包括:扭矩约束;扭矩参考值;和启用条件;以及一项或多项优先权分配的标识。优先级分配应用于配置、操作点和配置分类,以在感测到的车辆操作条件变化时确定控制动作。配置中的各个配置均映射至归一化的扭矩分配比。
CONTROLLING AN ELECTRONIC CONTROL TORQUE ACTUATOR FOR INTEGRATED VEHICLE MOTION CONTROL
控制用于集成车辆运动控制的电子控制扭矩致动器
2024-09-03
Patent
Electronic Resource
Chinese
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 |
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