دورية أكاديمية
Nonlocal Calculus-Based Macroscopic Traffic Model: Development, Analysis, and Validation
| العنوان: | Nonlocal Calculus-Based Macroscopic Traffic Model: Development, Analysis, and Validation |
|---|---|
| المؤلفون: | Pushkin Kachroo, Shaurya Agarwal, Animesh Biswas, Archie J. Huang |
| المصدر: | IEEE Open Journal of Intelligent Transportation Systems, Vol 4, Pp 900-908 (2023) |
| بيانات النشر: | IEEE, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Transportation engineering LCC:Transportation and communications |
| مصطلحات موضوعية: | Macroscopic traffic model, nonlocal calculus, nonlocal LWR model, Transportation engineering, TA1001-1280, Transportation and communications, HE1-9990 |
| الوصف: | Nonlocal calculus-based macroscopic traffic models overcome the limitations of classical local models in accurately capturing traffic flow dynamics. These models incorporate “nonlocal” elements by considering the speed as a weighted mean of downstream traffic density, aligning it more closely with realistic driving behaviors. The primary contributions of this research are manifold. Firstly, we choose a nonlocal LWR model and Greenshields fundamental diagram and prove that this traffic flow model satisfies the well-posed conditions. Furthermore, we prove that the chosen model maintains bounded states, laying the groundwork for developing numerically stable schemes. Subsequently, the efficacy of the proposed nonlocal model is evaluated through extensive field validation using real traffic data from the NGSIM dataset and developing a stable numerical scheme. These validation results highlight the superiority of the nonlocal model in capturing traffic characteristics compared to its local counterpart and establish its enhanced accuracy in reproducing complex traffic behavior. Therefore, this research expands both the theoretical constructs within the field and substantiates its practical applicability. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2687-7813 |
| Relation: | https://ieeexplore.ieee.org/document/10330738/; https://doaj.org/toc/2687-7813 |
| DOI: | 10.1109/OJITS.2023.3335303 |
| URL الوصول: | https://doaj.org/article/ee5ff3af52b44b7c8371403fb98a0cd1 |
| رقم الأكسشن: | edsdoj.5ff3af52b44b7c8371403fb98a0cd1 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 26877813 |
|---|---|
| DOI: | 10.1109/OJITS.2023.3335303 |