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dc.contributor.authorKianifar, Mohammed R.*
dc.contributor.authorCampean, I. Felician*
dc.date.accessioned2016-12-09T15:10:40Z
dc.date.available2016-12-09T15:10:40Z
dc.date.issued2014-08
dc.identifier.citationKianifar MR and Campean IF (2014) Application of analytical target cascading for engine calibration optimization problem. In: ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. Volume 2B: 40th Design Automation Conference. 17-20 Aug 2014, Buffalo, New York, USA. Paper number DETC2014-35413.en_US
dc.identifier.issn90023200
dc.identifier.issn90006994
dc.identifier.urihttp://hdl.handle.net/10454/10916
dc.descriptionNo
dc.description.abstractThis paper presents the development of an Analytical Target Cascading (ATC) Multidisciplinary Design Optimization (MDO) framework for a steady-state engine calibration optimization problem. The implementation novelty of this research is the use of the ATC framework to formulate the complex multi-objective engine calibration problem, delivering a considerable enhancement compared to the conventional 2-stage calibration optimization approach [1]. A case study of a steady-state calibration optimization of a Gasoline Direct Injection (GDI) engine was used for the calibration problem analysis as ATC. The case study results provided useful insight on the efficiency of the ATC approach in delivering superior calibration solutions, in terms of “global” system level objectives (e.g. improved fuel economy and reduced particulate emissions), while meeting “local” subsystem level requirements (such as combustion stability and exhaust gas temperature constraints). The ATC structure facilitated the articulation of engineering preference for smooth calibration maps via the ATC linking variables, with the potential to deliver important time saving for the overall calibration development process.en_US
dc.language.isoenen_US
dc.relation.isreferencedbyhttp://dx.doi.org/10.1115/DETC2014-35413en_US
dc.subjectEngine calibration; Optimisation; Analytical Target Cascading; ATC; Multidisciplinary Design Optimization; MDOen_US
dc.titleApplication of analytical target cascading for engine calibration optimization problemen_US
dc.status.refereedYesen_US
dc.typeConference paperen_US
dc.type.versionNo full-text in the repositoryen_US


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