Exemplary embodiments are disclosed of controllers (e.g., control panels, etc.) configured to be operable for detecting cavitation using torque load and/or instantaneous fuel consumption. In exemplary embodiments, a controller is configured to be operable for monitoring at least one of engine torque load and/or engine instantaneous fuel consumption for fluctuation (e.g., significant drop/downward fluctuation in average magnitude and/or erratic, noisy, fluctuating data, etc.) indicative of pump cavitation, thereby enabling the controller to be operable for alerting to indications of pump cavitation when fluctuation of the monitored engine torque load and/or engine instantaneous fuel consumption indicate pump cavitation.


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    Titel :

    CAVITATION DETECTION USING TORQUE LOAD AND/OR INSTANTANEOUS FUEL CONSUMPTION


    Weitere Titelangaben:

    DETECTION DE CAVITATION AU MOYEN DE LA CHARGE DE COUPLE ET/OU DE LA CONSOMMATION DE CARBURANT INSTANTANEE


    Beteiligte:

    Erscheinungsdatum :

    2024-05-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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    Polynomial-based model for estimating instantaneous fuel consumption

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    Cavitation detection in automotive torque converters using nearfield acoustical measurements

    Kowalski,D. / Anderson,C. / Blough,J. et al. | Kraftfahrwesen | 2005


    Misfire Detection on S.I. Engines, by Instantaneous Torque Analysis

    Leduc, B. / Vanhemelrijk, J. L. / Morenville, M. et al. | SAE Technical Papers | 2000