METHOD AND SYSTEM FOR CONTROLLING ANTI-JERK OF VEHICLE

A method and system for controlling anti-jerk in order to reduce vibration of a vehicle is provided. More specifically, a rotation speed (ωm) of a driving source device of the vehicle is received and a speed (ωlwh, ωrwh) of a left wheel and a right wheel connected to the driving source device is det...

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Bibliographische Detailangaben
Hauptverfasser:	BANG JAE SUNG, KO YOUNGKWAN, SUH WON WOO, SIM HONG KEE
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A method and system for controlling anti-jerk in order to reduce vibration of a vehicle is provided. More specifically, a rotation speed (ωm) of a driving source device of the vehicle is received and a speed (ωlwh, ωrwh) of a left wheel and a right wheel connected to the driving source device is detected by a sensor respectively. Then, a controller, which receives this data, calculates an average speed (ωfwh) based on the detected left and right wheel speeds, produces a virtual speed through interpolation of the detected left and right wheel speeds and the average speed based on a predetermined sampling value, and calculates a model speed (ωref) based on the detected left and right wheel speeds, the average speed, the virtual speed, and a final gear ratio (γj; where j is the number of the gear) considering a final reduction gear ratio (FGR) and a current gear of the vehicle.