Fuel economy potential for a power split type hybrid system with 4-speed transmission by adding parallel mode
DC Field | Value | Language |
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dc.contributor.author | Kim, Y.[Kim, Y.] | - |
dc.contributor.author | Son, H.[Son, H.] | - |
dc.contributor.author | Choi, S.[Choi, S.] | - |
dc.contributor.author | Jung, J.[Jung, J.] | - |
dc.contributor.author | Yun, J.[Yun, J.] | - |
dc.contributor.author | Kim, H.[Kim, H.] | - |
dc.date.accessioned | 2021-07-29T23:45:23Z | - |
dc.date.available | 2021-07-29T23:45:23Z | - |
dc.date.created | 2019-01-07 | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/24244 | - |
dc.description.abstract | In this study, fuel economy potential of a power split hybrid configuration with 4-speed was investigated by adding the parallel mode. First, system efficiency of the power split configuration with 4-speed was investigated using network analysis. From the network analysis results, it was found that the efficiency of the target hybrid system was improved by the added 4-speed gear steps, which provides four mechanical points. To maintain the system operation at the mechanical points, a new power split-parallel architecture was proposed by adding a brake at the MG1 shaft, which provides a parallel mode instead of the power split mode. To evaluate the fuel economy potential of the proposed power split-parallel configuration, backward simulations were performed using dynamic programming by considering the drivetrain losses. From the backward simulations, it was found that the fuel economy of power split-parallel configuration with 4-speed is improved. © 2018 IEEE. | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.subject | Dynamic programming | - |
dc.subject | Dynamics | - |
dc.subject | Ecology | - |
dc.subject | Efficiency | - |
dc.subject | Fuels | - |
dc.subject | Hybrid systems | - |
dc.subject | Parallel architectures | - |
dc.subject | Backward simulations | - |
dc.subject | Hybrid configurations | - |
dc.subject | Mechanical points | - |
dc.subject | Parallel configuration | - |
dc.subject | Parallel hybrids | - |
dc.subject | Parallel mode | - |
dc.subject | System efficiency | - |
dc.subject | System operation | - |
dc.subject | Fuel economy | - |
dc.title | Fuel economy potential for a power split type hybrid system with 4-speed transmission by adding parallel mode | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Y.[Kim, Y.] | - |
dc.contributor.affiliatedAuthor | Son, H.[Son, H.] | - |
dc.contributor.affiliatedAuthor | Choi, S.[Choi, S.] | - |
dc.contributor.affiliatedAuthor | Jung, J.[Jung, J.] | - |
dc.contributor.affiliatedAuthor | Yun, J.[Yun, J.] | - |
dc.contributor.affiliatedAuthor | Kim, H.[Kim, H.] | - |
dc.identifier.doi | 10.1109/EVER.2018.8362356 | - |
dc.identifier.scopusid | 2-s2.0-85048565332 | - |
dc.identifier.bibliographicCitation | 2018 13th International Conference on Ecological Vehicles and Renewable Energies, EVER 2018, pp.1 - 9 | - |
dc.relation.isPartOf | 2018 13th International Conference on Ecological Vehicles and Renewable Energies, EVER 2018 | - |
dc.citation.title | 2018 13th International Conference on Ecological Vehicles and Renewable Energies, EVER 2018 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 9 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 3 | - |
dc.subject.keywordPlus | Dynamic programming | - |
dc.subject.keywordPlus | Dynamics | - |
dc.subject.keywordPlus | Ecology | - |
dc.subject.keywordPlus | Efficiency | - |
dc.subject.keywordPlus | Fuels | - |
dc.subject.keywordPlus | Hybrid systems | - |
dc.subject.keywordPlus | Parallel architectures | - |
dc.subject.keywordPlus | Backward simulations | - |
dc.subject.keywordPlus | Hybrid configurations | - |
dc.subject.keywordPlus | Mechanical points | - |
dc.subject.keywordPlus | Parallel configuration | - |
dc.subject.keywordPlus | Parallel hybrids | - |
dc.subject.keywordPlus | Parallel mode | - |
dc.subject.keywordPlus | System efficiency | - |
dc.subject.keywordPlus | System operation | - |
dc.subject.keywordPlus | Fuel economy | - |
dc.subject.keywordAuthor | 4-speed transmission | - |
dc.subject.keywordAuthor | dynamic programming | - |
dc.subject.keywordAuthor | power split-parallel hybrid | - |
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