SYSTEM AND METHOD FOR DETERMINING THE TIMING OF AN ENGINE EVENT
Systems and methods for estimating an engine event location are disclosed herein. In one embodiment, a control system is configured to receive feedback from at least one knock sensor coupled to a reciprocating engine, estimate an engine parameter based at least on the feedback and an Empirical Trans...
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Format | Patent |
Language | English French |
Published |
08.03.2018
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Abstract | Systems and methods for estimating an engine event location are disclosed herein. In one embodiment, a control system is configured to receive feedback from at least one knock sensor coupled to a reciprocating engine, estimate an engine parameter based at least on the feedback and an Empirical Transform Function (ETF), estimate a location of an engine event based on the engine parameter, and adjust operation of the reciprocating engine based at least on the location of the engine event.
L'invention concerne des systèmes et des procédés permettant d'estimer l'emplacement d'un événement moteur. Dans un mode de réalisation, un système de commande est configuré pour : recevoir une rétroaction d'au moins un capteur de détonation couplé à un moteur alternatif ; estimer un paramètre de moteur d'après au moins la rétroaction et une fonction de transformée empirique (ETF) ; estimer un emplacement d'un événement de moteur d'après le paramètre du moteur ; et régler le fonctionnement du moteur alternatif d'après au moins l'emplacement de l'événement moteur. |
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AbstractList | Systems and methods for estimating an engine event location are disclosed herein. In one embodiment, a control system is configured to receive feedback from at least one knock sensor coupled to a reciprocating engine, estimate an engine parameter based at least on the feedback and an Empirical Transform Function (ETF), estimate a location of an engine event based on the engine parameter, and adjust operation of the reciprocating engine based at least on the location of the engine event.
L'invention concerne des systèmes et des procédés permettant d'estimer l'emplacement d'un événement moteur. Dans un mode de réalisation, un système de commande est configuré pour : recevoir une rétroaction d'au moins un capteur de détonation couplé à un moteur alternatif ; estimer un paramètre de moteur d'après au moins la rétroaction et une fonction de transformée empirique (ETF) ; estimer un emplacement d'un événement de moteur d'après le paramètre du moteur ; et régler le fonctionnement du moteur alternatif d'après au moins l'emplacement de l'événement moteur. |
Author | BIZUB, Jeffrey Jacob MATTHEWS, Brett Alexander GUERRIERO, Marco |
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DocumentTitleAlternate | SYSTÈME ET PROCÉDÉ PERMETTANT DE DÉTERMINER LE MOMENT D'UN ÉVÉNEMENT MOTEUR |
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Snippet | Systems and methods for estimating an engine event location are disclosed herein. In one embodiment, a control system is configured to receive feedback from at... |
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SubjectTerms | 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 MECHANICAL ENGINEERING PHYSICS TESTING WEAPONS |
Title | SYSTEM AND METHOD FOR DETERMINING THE TIMING OF AN ENGINE EVENT |
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