Reduction of Selected Road Noise Phenomena by Modifying Suspension Kinematics Using Metamodels in the Digital Vehicle Development Phase
With growing electrification and comfort in cars, road noise reduction is increasingly important. This study explores influencing road noise via suspension kinematics optimization in early development. 500 kinematics variations are modeled with ANNs for fast numerical and qualitative optimization. S...
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| Autor Principal: | |
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| Formato: | Online |
| Idioma: | inglés |
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KIT Scientific Publishing
2026
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| Acceso en liña: | 1869-6058 (Online) |
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| _version_ | 1865099967693062144 |
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| author | von Wysocki, Timo |
| author_browse | von Wysocki, Timo |
| author_facet | von Wysocki, Timo |
| author_sort | von Wysocki, Timo |
| collection | Directory of Open Access Books |
| description | With growing electrification and comfort in cars, road noise reduction is increasingly important. This study explores influencing road noise via suspension kinematics optimization in early development. 500 kinematics variations are modeled with ANNs for fast numerical and qualitative optimization. Simulations resolve NVH conflicts and guide metamodel-based cavity noise tuning. Hardware validation confirms an effective, cost- and weight-neutral NVH improvement. |
| format | Online |
| id | doab-20.500.12854ir-172913 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2026 |
| publishDateRange | 2026 |
| publishDateSort | 2026 |
| publisher | KIT Scientific Publishing |
| publisherStr | KIT Scientific Publishing |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1729132026-03-01T05:07:37Z Reduction of Selected Road Noise Phenomena by Modifying Suspension Kinematics Using Metamodels in the Digital Vehicle Development Phase von Wysocki, Timo Achskinematik Machine Learning Metamodelle Metamodels NVH Road Noise Suspension Kinematics Rollgeräusch thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes With growing electrification and comfort in cars, road noise reduction is increasingly important. This study explores influencing road noise via suspension kinematics optimization in early development. 500 kinematics variations are modeled with ANNs for fast numerical and qualitative optimization. Simulations resolve NVH conflicts and guide metamodel-based cavity noise tuning. Hardware validation confirms an effective, cost- and weight-neutral NVH improvement. 2026-03-01T05:07:32Z 2026-03-01T05:07:32Z 2026-02-28T20:32:41Z 2025 book 1869-6058 (Online) https://library.oapen.org/handle/20.500.12657/110512 9783731514473 https://directory.doabooks.org/handle/20.500.12854/172913 eng Karlsruher Schriftenreihe Fahrzeugsystemtechnik open access KIT Scientific Publishing KIT Scientific Publishing 10.5445/KSP/1000183188 10.5445/KSP/1000183188 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783731514473 KIT Scientific Publishing 262 Karlsruhe, Germany open access |
| spellingShingle | Achskinematik Machine Learning Metamodelle Metamodels NVH Road Noise Suspension Kinematics Rollgeräusch thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes von Wysocki, Timo Reduction of Selected Road Noise Phenomena by Modifying Suspension Kinematics Using Metamodels in the Digital Vehicle Development Phase |
| title | Reduction of Selected Road Noise Phenomena by Modifying Suspension Kinematics Using Metamodels in the Digital Vehicle Development Phase |
| title_full | Reduction of Selected Road Noise Phenomena by Modifying Suspension Kinematics Using Metamodels in the Digital Vehicle Development Phase |
| title_fullStr | Reduction of Selected Road Noise Phenomena by Modifying Suspension Kinematics Using Metamodels in the Digital Vehicle Development Phase |
| title_full_unstemmed | Reduction of Selected Road Noise Phenomena by Modifying Suspension Kinematics Using Metamodels in the Digital Vehicle Development Phase |
| title_short | Reduction of Selected Road Noise Phenomena by Modifying Suspension Kinematics Using Metamodels in the Digital Vehicle Development Phase |
| title_sort | reduction of selected road noise phenomena by modifying suspension kinematics using metamodels in the digital vehicle development phase |
| topic | Achskinematik Machine Learning Metamodelle Metamodels NVH Road Noise Suspension Kinematics Rollgeräusch thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes |
| topic_facet | Achskinematik Machine Learning Metamodelle Metamodels NVH Road Noise Suspension Kinematics Rollgeräusch thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes |
| url | 1869-6058 (Online) |
| work_keys_str_mv | AT vonwysockitimo reductionofselectedroadnoisephenomenabymodifyingsuspensionkinematicsusingmetamodelsinthedigitalvehicledevelopmentphase |