METHOD AND SYSTEM FOR CONTROLLING ANTI-JERK OF VEHICLE

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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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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creator BANG JAE SUNG
KO YOUNGKWAN
SUH WON WOO
SIM HONG KEE
description 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.
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subjects 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
title METHOD AND SYSTEM FOR CONTROLLING ANTI-JERK OF VEHICLE
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