Mean value modelling of HIPPO-2 diesel engine

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dc.contributor.author Σιδερής, Γεώργιος el
dc.contributor.author Sideris, Georgios en
dc.date.accessioned 2020-09-22T10:49:42Z
dc.date.available 2020-09-22T10:49:42Z
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/51127
dc.identifier.uri http://dx.doi.org/10.26240/heal.ntua.18825
dc.rights Default License
dc.subject Μοντελοποίηση el
dc.subject ΚΙνητήρας el
dc.subject Υπερσυμπιεστής el
dc.subject Ροπή el
dc.subject Καύση el
dc.subject Diesel en
dc.subject Engine en
dc.subject Modelling en
dc.subject Mean en
dc.subject Value en
dc.subject Caterpillar en
dc.subject C9.3 en
dc.subject lme en
dc.title Mean value modelling of HIPPO-2 diesel engine en
heal.type bachelorThesis
heal.classification Diesel engine mean value model en
heal.classification Mechanical engineering en
heal.classification Diesel engine modelling en
heal.language en
heal.access free
heal.recordProvider ntua el
heal.publicationDate 2019-10-22
heal.abstract A mean value model of the Caterpillar C9.3 ACERT Engine is developed parameterized and validated. The engine is a 9.3-liter diesel engine that has Exhaust Gas Recirculation (EGR) and a Wastegate. EGR is implemented using the built in Venturi flow meter system of the engine and for the calculation of the air to fuel ratio (Lambda) the oxygen concentrations of both the intake and exhaust manifolds is considered (since EGR has oxygen). The turbocharger is of static geometry. The intended uses for the above model are system analysis, simulation and development of model-based controllers. The goal for this model is to accurately measure and compute the air flows both in and out of the manifolds (exhaust manifold, intake manifold as well as the engine itself), the turbocharger dynamics (air flows, efficiencies and turbocharger dynamics), the engine torque, the air-fuel ratio, the intake and exhaust temperatures etc. The total dynamic states of the complete model are two for the manifolds (pressure and oxygen concentration) and two for the turbocharger (speed and wastegate flow). The model needs to be fast and precise, needing short computational times while having great accuracy. A Simulink implementation of the model is included. en
heal.advisorName Παπαλάμπρου, Γεώργιος el
heal.advisorName Papalambrou, Georgios en
heal.committeeMemberName Κυρτάτος, Νικόλαος el
heal.committeeMemberName Παπαλάμπρου, Γεώργιος el
heal.committeeMemberName Παπαδόπουλος, Χρήστος el
heal.academicPublisher Εθνικό Μετσόβιο Πολυτεχνείο. Σχολή Ναυπηγών Μηχανολόγων Μηχανικών. Τομέας Ναυτικής Μηχανολογίας. Εργαστήριο Ναυτικής Μηχανολογίας el
heal.academicPublisherID ntua
heal.numberOfPages 124 σ.
heal.fullTextAvailability false

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