Ignition control device for internal combustion engine

An ignition control device is applied to an engine configured to generate one or more discharges within an ignition period. Regarding the device, a discharge voltage within first period or an amount of fuel included in the gas is referred to as a first parameter, which first period is from a dischar...

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Bibliographische Detailangaben
1. Verfasser:	MORI SACHIO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	An ignition control device is applied to an engine configured to generate one or more discharges within an ignition period. Regarding the device, a discharge voltage within first period or an amount of fuel included in the gas is referred to as a first parameter, which first period is from a discharge start timing to an intermediate timing after and near the discharge start timing, a discharge voltage within second period or a flow rate of the gas near the discharge is referred to as a second parameter, which second period is from the intermediate timing to a discharge end timing, and it is determined whether to start another discharge following the discharge within the ignition period based on at least the second parameter among the first and second parameters. Furthermore, the another discharge is started with an ignition unit when being determined to start the another discharge.