A vehicle control system includes a brake module operably coupled to a braking system to provide a braking torque request, a steering module operably coupled to a steering system to provide a steering input request, a power supply, and a power management module. The power supply is operably coupled to the brake module and the steering module to provide power to the brake module and the steering module. The power supply has a power budget indicating a maximum power providable to the brake module and the steering module. The power management module is operably coupled to sensors to receive a power draw indication from one of the brake module or the steering module and control power draw of the other of the steering module or the brake module to maintain a combined power draw of the brake module and the steering module below the power budget.
Chassis power management
2023-12-19
Patent
Electronic Resource
English
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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