APPARATUS AND METHOD FOR CONTROLLING NITROGEN OXIDE SENSOR OF HYBRID VEHICLE

A method of controlling a nitrogen oxide sensor of a hybrid vehicle includes: determining whether starting of a vehicle is turned on according to a manipulation of a starting switch; determining whether an engine is operating; determining whether a control condition of a nitrogen oxide sensor is sat...

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Bibliographische Detailangaben
1. Verfasser:	JIN Jeong Sik
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS STEAM ENGINES TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A method of controlling a nitrogen oxide sensor of a hybrid vehicle includes: determining whether starting of a vehicle is turned on according to a manipulation of a starting switch; determining whether an engine is operating; determining whether a control condition of a nitrogen oxide sensor is satisfied; and measuring, if an engine is operating and if a control condition of a nitrogen oxide sensor is satisfied, a concentration of nitrogen oxide that is included in an exhaust gas by heating the nitrogen oxide sensor.