METHOD FOR LEARNING ENGINE CLUTCH KISS POINT OF HYBRID VEHICLE
A method for learning an engine clutch kiss point of a hybrid vehicle includes: controlling, by a controller, an engine clutch which connects an engine with a motor or disconnects the engine from the motor so that the engine clutch is engaged after the controller checks stop of the engine and of the...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
19.06.2019
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Subjects | |
Online Access | Get full text |
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Abstract | A method for learning an engine clutch kiss point of a hybrid vehicle includes: controlling, by a controller, an engine clutch which connects an engine with a motor or disconnects the engine from the motor so that the engine clutch is engaged after the controller checks stop of the engine and of the motor and stabilization operation for a hydraulic pressure line of the engine clutch is performed; controlling the motor to have a certain speed after the stabilization operation; controlling the engine clutch to be engaged after speed of the motor is stabilized; determining whether torque variation of the motor when the engine clutch is engaged is equal to or greater than a threshold value; and determining a hydraulic pressure at which the torque variation is the threshold value as the kiss point of the engine clutch. |
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AbstractList | A method for learning an engine clutch kiss point of a hybrid vehicle includes: controlling, by a controller, an engine clutch which connects an engine with a motor or disconnects the engine from the motor so that the engine clutch is engaged after the controller checks stop of the engine and of the motor and stabilization operation for a hydraulic pressure line of the engine clutch is performed; controlling the motor to have a certain speed after the stabilization operation; controlling the engine clutch to be engaged after speed of the motor is stabilized; determining whether torque variation of the motor when the engine clutch is engaged is equal to or greater than a threshold value; and determining a hydraulic pressure at which the torque variation is the threshold value as the kiss point of the engine clutch. |
Author | OH, Jonghan PARK, Song Il MOON, Seongwook KIM, Yeon Bok |
Author_xml | – fullname: KIM, Yeon Bok – fullname: MOON, Seongwook – fullname: OH, Jonghan – fullname: PARK, Song Il |
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DocumentTitleAlternate | MÉTHODE D'APPRENTISSAGE D'UN POINT DE CONTACT D'EMBRAYAGE DE MOTEUR DE VÉHICULE HYBRIDE VERFAHREN ZUM LERNEN DES MOTORKUPPLUNGS- BERÜHRUNGSPUNKTS EINES HYBRIDFAHRZEUGS |
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Notes | Application Number: EP20160179908 |
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PublicationDate_xml | – month: 06 year: 2019 text: 20190619 day: 19 |
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PublicationYear | 2019 |
RelatedCompanies | Hyundai Motor Company |
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Snippet | A method for learning an engine clutch kiss point of a hybrid vehicle includes: controlling, by a controller, an engine clutch which connects an engine with a... |
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SubjectTerms | BLASTING BRAKES CLUTCHES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS |
Title | METHOD FOR LEARNING ENGINE CLUTCH KISS POINT OF HYBRID VEHICLE |
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