Method and system for vehicle braking

Methods and systems are provided for combining with negative torque from an electric motor using a parking brake during vehicle braking. In one example, a method may include applying a parking brake in combination with a negative torque from an electric motor until a vehicle speed decreases to a spe...

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Bibliographische Detailangaben
Hauptverfasser:	TESSARO NICOLA, SERRAO LORENZO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	Methods and systems are provided for combining with negative torque from an electric motor using a parking brake during vehicle braking. In one example, a method may include applying a parking brake in combination with a negative torque from an electric motor until a vehicle speed decreases to a speed threshold, and then releasing the parking brake. 本发明提供了在车辆制动期间用于利用驻车制动器与来自电动马达的负向扭矩结合的方法和系统。在一个示例中，方法可包括施加驻车制动器与来自电动马达的负向扭矩结合直到车辆速度降低到速度阈值，并且随后释放驻车制动器。