A vehicle braking energy recovering method and apparatus is disclosed. The method includes: obtaining current location information of a vehicle; determining a current road scenario based on the current location information of the vehicle; determining the current road scenario based on a mapping relationship between a road scenario and a weight; determining a safe distance and a safe speed of the vehicle based on the weight; determining a target torque based on the safe distance and the safe speed of the vehicle; and controlling, based on the target torque, a motor of the vehicle to recover braking energy. The vehicle braking energy recovering method and apparatus can improve a braking energy recovery rate.
METHOD AND DEVICE FOR RECOVERING VEHICLE BRAKING ENERGY
VERFAHREN UND VORRICHTUNG ZUR RÜCKGEWINNUNG DER BREMSENERGIE EINES FAHRZEUGS
PROCÉDÉ ET DISPOSITIF DE RÉCUPÉRATION D'ÉNERGIE DE FREINAGE DE VÉHICULE
2023-03-08
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
Motor driving system capable of recovering braking energy
European Patent Office | 2022
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