Reference number : GC-2017-Q4-01902, amendment number : , agreement type : G, recipient legal name : Wiens, Travis (University of Saskatchewan), recipient country : CA, recipient province : nan, recipient city : Saskatchewan, recipient postal code : nan, program name english : Engage Grants for universities, program name french : Subventions d'engagement partenarial pour les universités, program purpose english : This project will study the feasibility of determining the condition of hydraulic pumps via their dynamic response. A pump suffering from mechanical wear and erosion will experience more leakage and different friction on its internal components. These changes in leakage and friction will change the pump's response to changes in flow command or back pressure.  This study will create a dynamic model of the particular pump involved in the study and quantify the changes in pump response, with the aim of evaluating the service life remaining in the pump from dynamic pressure measurements._x000D_
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This study is related to a separate study that will generate a large number of pumps with varying degrees of wear. Those pumps were highly instrumented over their lifetime so the wear history is well known.  These pumps will be used as test subjects for the current proposal. In contrast to previous studies that have concentrated on artificial faults introduced into the pump, these realistically worn pumps will provide a more accurate cross section of typical faults and wear characteristics._x000D_
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_x000D_, program purpose french : This project will study the feasibility of determining the condition of hydraulic pumps via their dynamic response. A pump suffering from mechanical wear and erosion will experience more leakage and different friction on its internal components. These changes in leakage and friction will change the pump's response to changes in flow command or back pressure.  This study will create a dynamic model of the particular pump involved in the study and quantify the changes in pump response, with the aim of evaluating the service life remaining in the pump from dynamic pressure measurements._x000D_
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This study is related to a separate study that will generate a large number of pumps with varying degrees of wear. Those pumps were highly instrumented over their lifetime so the wear history is well known.  These pumps will be used as test subjects for the current proposal. In contrast to previous studies that have concentrated on artificial faults introduced into the pump, these realistically worn pumps will provide a more accurate cross section of typical faults and wear characteristics._x000D_
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_x000D_, agreement title english : Hydraulic Pump Condition Monitoring Using Dynamic Response, agreement title french : Hydraulic Pump Condition Monitoring Using Dynamic Response, agreement number : EGP, agreement value : 25000.0, agreement start date : 2018-02-07, agreement end date : nan, description english : nan, description french : nan, expected results english : nan, expected results french : nan, additional information english : Grant or Award spanning more than one fiscal year (2017-2018 to 2018-2019)., additional information french : Subvention ou bourse octroyée s'appliquant à plus d'un exercice financier (2017-2018 à 2018-2019)., owner organization : nserc-crsng, owner organization title : Natural Sciences and Engineering Research Council of Canada | Conseil de recherches en sciences naturelles et en génie du Canada