The method for controlling valve timing for a turbo engine includes: classifying control regions depending on an engine speed and an engine load; applying a maximum duration to an intake valve and applying a long duration to an exhaust valve in a first control region; applying the maximum duration to the intake and applying the long duration to the exhaust valve in a second control region; applying the long duration to the exhaust valve and advancing an intake valve closing (IVC) timing in the third control region; applying a short duration to the exhaust valve and controlling the IVC timing in the fourth control region; controlling a wide open throttle valve (WOT) and applying the short duration to the exhaust valve in the fifth control region; controlling a WOT and controlling the IVC timing by applying the long duration to the exhaust valve in the sixth control region.


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    Title :

    METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE DURATION ENGINE


    Contributors:
    RYU IN SANG (author) / HA KYOUNG PYO (author) / SON YOU SANG (author) / KWON KIYOUNG (author)

    Publication date :

    2017-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES , Periodisch betriebene Ventile für Kraft- und Arbeitsmaschinen oder Kraftmaschinen



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    RYU IN SANG / HA KYOUNG PYO / SON YOU SANG et al. | European Patent Office | 2019

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    METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE DURATION ENGINE

    RYU IN SANG / HA KYOUNG PYO / SON YOU SANG et al. | European Patent Office | 2017

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    METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE DURATION ENGINE

    RYU IN SANG / HA KYOUNG PYO / SON YOU SANG et al. | European Patent Office | 2017

    Free access

    METHOD FOR CONTROLLING OF VALVE TIMING OF CONTINUOUS VARIABLE VALVE DURATION ENGINE

    RYU IN SANG / HA KYOUNG PYO / SON YOU SANG et al. | European Patent Office | 2017

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    Method for controlling of valve timing of continuous variable valve duration engine

    RYU IN SANG / HA KYOUNG PYO / SON YOU SANG et al. | European Patent Office | 2018

    Free access