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dc.contributor.author배대성-
dc.date.accessioned2021-07-22T05:24:38Z-
dc.date.available2021-07-22T05:24:38Z-
dc.date.issued2020-03-
dc.identifier.citationJOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v. 34, no. 3, page. 1249-1256en_US
dc.identifier.issn1976-3824-
dc.identifier.issn1738-494X-
dc.identifier.urihttps://link.springer.com/article/10.1007/s12206-020-0223-3-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/163084-
dc.description.abstractThis study performed reliability-based robust design optimization (RBRDO) of stator and rotor shape of the IPM type electric motor to reduce the torque ripple considering uncertainties. A metamodel based on the design of experiments results, which was calculated by using 2-D electromagnetic finite element analysis, was used to calculate manufacturing uncertainties and material property distribution. As a result, the mean torque ripple of the optimum electric motor design was reduced by 56.4 % and the robustness was increased by 61.8 % compared with the initial design. The RBRDO design was compared with the designs of deterministic design optimization and reliability-based design optimization, and it was shown that, by using the RBRDO method, the optimum IPMSM can be designed to satisfying not only the minimum torque ripple but also the robustness and the reliability of output torque and torque ripple.en_US
dc.description.sponsorshipThis research was supported by Human Resources Program in Energy Technology of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (Grant No. 20194010201790), and the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2019R1A2C1090228).en_US
dc.language.isoen_USen_US
dc.publisherKOREAN SOC MECHANICAL ENGINEERSen_US
dc.subjectInterior permanent magnet synchronous motoren_US
dc.subjectManufacturing uncertaintyen_US
dc.subjectTorque rippleen_US
dc.subjectReliabilityen_US
dc.subjectMetamodelen_US
dc.subjectReliability-based robust design optimizationen_US
dc.titleReliability-based robust design optimization for torque ripple reduction considering manufacturing uncertainty of interior permanent magnet synchronous motoren_US
dc.typeArticleen_US
dc.relation.no3-
dc.relation.volume34-
dc.identifier.doi10.1007/s12206-020-0223-3-
dc.relation.page1249-1256-
dc.relation.journalJOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY-
dc.contributor.googleauthorJang, G.U.-
dc.contributor.googleauthorKim, C.-W.-
dc.contributor.googleauthorBae, D.-
dc.contributor.googleauthorCho, S.-
dc.contributor.googleauthorCho, Y.-
dc.contributor.googleauthorLee, J.-J.-
dc.relation.code2020051709-
dc.sector.campusE-
dc.sector.daehakCOLLEGE OF ENGINEERING SCIENCES[E]-
dc.sector.departmentDEPARTMENT OF MECHANICAL ENGINEERING-
dc.identifier.piddsbae-
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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