DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyunjun | ko |
dc.contributor.author | Barhoumi, Toumadher | ko |
dc.contributor.author | Kum, Dongsuk | ko |
dc.date.accessioned | 2019-07-22T08:50:05Z | - |
dc.date.available | 2019-07-22T08:50:05Z | - |
dc.date.created | 2019-07-22 | - |
dc.date.created | 2019-07-22 | - |
dc.date.created | 2019-07-22 | - |
dc.date.issued | 2019-06 | - |
dc.identifier.citation | IEEE ACCESS, v.7, pp.84744 - 84756 | - |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.uri | http://hdl.handle.net/10203/263721 | - |
dc.description.abstract | Powertrain configurations described with elementary (physical) levers can intuitively depict the connections between planetary gear (PG) shafts and powertrain components. However, finding optimal compound-split hybrid configurations using the elementary lever is practically impossible due to the large design space. In fact, each of the existing 252 compound-split configurations has three design variables: two PG gear ratios and a final drive gear ratio. In this paper, a compound (virtual) lever-based design methodology that eliminates redundant elementary lever designs is proposed to enable a full compound-split hybrid electric vehicles design domain search. The performance metrics were assessed in the compound lever design space. Later, the designs were converted back to elementary lever configurations by applying a design space conversion map, and their performance metrics were plotted on a fuel economy versus acceleration performance plane to compare the potential of the 252 compound-split configurations. Finally, an optimal configuration that can reach 0-160 kph in 15.36 sec, which is 5.90 sec faster than that of the Prius configuration, while maintaining a competitive fuel economy, was selected. The proposed method revealed that there are still many configurations that are potentially better than the commercially available split hybrids. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Comprehensive Design Methodology of Compound-Split Hybrid Electric Vehicles: Introduction of the Compound Lever as a Design Tool | - |
dc.type | Article | - |
dc.identifier.wosid | 000475923200001 | - |
dc.identifier.scopusid | 2-s2.0-85068862783 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.beginningpage | 84744 | - |
dc.citation.endingpage | 84756 | - |
dc.citation.publicationname | IEEE ACCESS | - |
dc.identifier.doi | 10.1109/ACCESS.2019.2925146 | - |
dc.contributor.localauthor | Kum, Dongsuk | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Compound lever | - |
dc.subject.keywordAuthor | compound-split | - |
dc.subject.keywordAuthor | design methodology | - |
dc.subject.keywordAuthor | multi-objective configuration selection | - |
dc.subject.keywordAuthor | power-split hybrid electric vehicle | - |
dc.subject.keywordPlus | POWERTRAIN SYSTEM | - |
dc.subject.keywordPlus | CONFIGURATION | - |
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