D-optimization based model calibration for air mass flow in engines
The aim of this paper is to explore the model calibration method consisting of the effective design of experiment (DoE) and the model selection for DoE. D-optimality is exploited as the cost function, and the optimal experiment design for the model is calculated by Fedorov's exchange method...
| Main Authors: | , |
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| Format: | Article |
| Language: | Japanese |
| Published: |
The Japan Society of Mechanical Engineers
2016-06-01
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| Series: | Nihon Kikai Gakkai ronbunshu |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/transjsme/82/839/82_15-00688/_pdf/-char/en |
| _version_ | 1797989004177571840 |
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| author | Mitsuru TOYODA Tielong SHEN |
| author_facet | Mitsuru TOYODA Tielong SHEN |
| author_sort | Mitsuru TOYODA |
| collection | DOAJ |
| description | The aim of this paper is to explore the model calibration method consisting of the effective design of experiment (DoE) and the model selection for DoE. D-optimality is exploited as the cost function, and the optimal experiment design for the model is calculated by Fedorov's exchange method. An actual implementation example for air-mass flow model of gasoline engines is carried out. The model is chosen in the fashion of minimum cAIC criteria with the preliminary experiment for the purpose of the application of DoE. The experiment result with a full-scale engine test bench is validated to confirm that the proposed method can improve the accuracy of the calibrated model. The comparison of the proposed method with the conventional mesh experiment design by the calibration result is shown. |
| first_indexed | 2024-04-11T08:13:19Z |
| format | Article |
| id | doaj.art-0e29ba25ac584321b594cd914d24f705 |
| institution | Directory Open Access Journal |
| issn | 2187-9761 |
| language | Japanese |
| last_indexed | 2024-04-11T08:13:19Z |
| publishDate | 2016-06-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Nihon Kikai Gakkai ronbunshu |
| spelling | doaj.art-0e29ba25ac584321b594cd914d24f7052022-12-22T04:35:16ZjpnThe Japan Society of Mechanical EngineersNihon Kikai Gakkai ronbunshu2187-97612016-06-018283915-0068815-0068810.1299/transjsme.15-00688transjsmeD-optimization based model calibration for air mass flow in enginesMitsuru TOYODA0Tielong SHEN1Graduate School of Science and Technology, Sophia UniversityDepartment of Engineering and Applied Sciences, Sophia UniversityThe aim of this paper is to explore the model calibration method consisting of the effective design of experiment (DoE) and the model selection for DoE. D-optimality is exploited as the cost function, and the optimal experiment design for the model is calculated by Fedorov's exchange method. An actual implementation example for air-mass flow model of gasoline engines is carried out. The model is chosen in the fashion of minimum cAIC criteria with the preliminary experiment for the purpose of the application of DoE. The experiment result with a full-scale engine test bench is validated to confirm that the proposed method can improve the accuracy of the calibrated model. The comparison of the proposed method with the conventional mesh experiment design by the calibration result is shown.https://www.jstage.jst.go.jp/article/transjsme/82/839/82_15-00688/_pdf/-char/enautomobileinternal combustion enginesystem identificationmodelingoptimal designd-optimal design of experiment |
| spellingShingle | Mitsuru TOYODA Tielong SHEN D-optimization based model calibration for air mass flow in engines Nihon Kikai Gakkai ronbunshu automobile internal combustion engine system identification modeling optimal design d-optimal design of experiment |
| title | D-optimization based model calibration for air mass flow in engines |
| title_full | D-optimization based model calibration for air mass flow in engines |
| title_fullStr | D-optimization based model calibration for air mass flow in engines |
| title_full_unstemmed | D-optimization based model calibration for air mass flow in engines |
| title_short | D-optimization based model calibration for air mass flow in engines |
| title_sort | d optimization based model calibration for air mass flow in engines |
| topic | automobile internal combustion engine system identification modeling optimal design d-optimal design of experiment |
| url | https://www.jstage.jst.go.jp/article/transjsme/82/839/82_15-00688/_pdf/-char/en |
| work_keys_str_mv | AT mitsurutoyoda doptimizationbasedmodelcalibrationforairmassflowinengines AT tielongshen doptimizationbasedmodelcalibrationforairmassflowinengines |