Interactive Visual Analysis of Structure-borne Noise Data
| العنوان: | Interactive Visual Analysis of Structure-borne Noise Data |
|---|---|
| المؤلفون: | Rainer Splechtna, Denis Gracanin, Goran Todorovic, Stanislav Goja, Boris Bedic, Helwig Hauser, Kresimir Matkovic |
| المصدر: | IEEE Transactions on Visualization and Computer Graphics |
| بيانات النشر: | IEEE, 2023. |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | FOS: Computer and information sciences, Computer Science - Graphics, Signal Processing, Computer Vision and Pattern Recognition, Computer Graphics and Computer-Aided Design, Graphics (cs.GR), Software |
| الوصف: | Numerical simulation has become omnipresent in the automotive domain, posing new challenges such as high-dimensional parameter spaces and large as well as incomplete and multi-faceted data. In this design study, we show how interactive visual exploration and analysis of high-dimensional, spectral data from noise simulation can facilitate design improvements in the context of conflicting criteria. Here, we focus on structure-borne noise, i.e., noise from vibrating mechanical parts. Detecting problematic noise sources early in the design and production process is essential for reducing a product's development costs and its time to market. In a close collaboration of visualization and automotive engineering, we designed a new, interactive approach to quickly identify and analyze critical noise sources, also contributing to an improved understanding of the analyzed system. Several carefully designed, interactive linked views enable the exploration of noises, vibrations, and harshness at multiple levels of detail, both in the frequency and spatial domain. This enables swift and smooth changes of perspective; selections in the frequency domain are immediately reflected in the spatial domain, and vice versa. Noise sources are quickly identified and shown in the context of their neighborhood, both in the frequency and spatial domain. We propose a novel drill-down view, especially tailored to noise data analysis. Split boxplots and synchronized 3D geometry views support comparison tasks. With this solution, engineers iterate over design optimizations much faster, while maintaining a good overview at each iteration. We evaluated the new approach in the automotive industry, studying noise simulation data for an internal combustion engine. Accepted for IEEE VIS 2022 and IEEE TVCG |
| وصف الملف: | application/pdf |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e0af11f79f3cf1df5cc03df69d77e1d https://hdl.handle.net/11250/3055005 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....2e0af11f79f3cf1df5cc03df69d77e1d |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |