SYSTEM AND METHOD FOR LOCATING ENGINE NOISE

A system to check a location of an engine noise comprises: a controller which receives noise signals obtained by two or more knock sensors among a plurality of knock sensors coupled to a reciprocating device. Each noise signals indicate noise properties of the reciprocating device detected in the re...

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Bibliographische Detailangaben
Hauptverfasser:	LEMKE MARK JAMES, BIZUB JEFFREY JACOB
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE MECHANICAL ENGINEERING PHYSICS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A system to check a location of an engine noise comprises: a controller which receives noise signals obtained by two or more knock sensors among a plurality of knock sensors coupled to a reciprocating device. Each noise signals indicate noise properties of the reciprocating device detected in the respective knock sensor. The controller determines a position of a simultaneous noise in the reciprocating device based on the received noise signals. 시스템은 왕복동 장치에 결합된 복수의 노크 센서 중 적어도 2개의 노크 센서에 의해 획득되는 노이즈 신호를 수신하도록 구성된 컨트롤러를 포함한다. 각각의 노이즈 신호는 개별 노크 센서에서 검출된 왕복동 장치의 노이즈 특성을 나타낸다. 컨트롤러는 적어도 상기 수신된 노이즈 신호들을 기초로 상기 왕복동 장치 내의 동시발생 노이즈의 위치를 결정하도록 구성된다.