METHOD FOR THE INDIVIDUAL CONTROL OF A SET OF VALVE ACTUATORS BY THE ECU

The invention relates to a valve control system for an engine including at least one cylinder (1, 2, 3, 4) with valves (5, 6), wherein said system comprises valve electromagnetic actuation members (7, 9, 10) associated with a management unit (11, 15) that controls the actuation members, said system...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BOUCHEZ, Boris, DANIOUX, Ronan, GELEZ, Nicolas
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention relates to a valve control system for an engine including at least one cylinder (1, 2, 3, 4) with valves (5, 6), wherein said system comprises valve electromagnetic actuation members (7, 9, 10) associated with a management unit (11, 15) that controls the actuation members, said system comprising a member (11, 12, 13) for detecting a malfunction of the actuation members and a member (11, 12, 13) for electrically insulating the faulty actuation member.