Academic Journal
A literature review of contacting force measurement methods for pedestrian crowds
| العنوان: | A literature review of contacting force measurement methods for pedestrian crowds |
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| المؤلفون: | Rongyong Zhao, Arifur Rahman, Bingyu Wei, Cuiling Li, Yunlong Ma, Yuxing Cai, Lingchen Han |
| المصدر: | Heliyon, Vol 10, Iss 21, Pp e39755- (2024) |
| بيانات النشر: | Elsevier, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Science (General) LCC:Social sciences (General) |
| مصطلحات موضوعية: | Pedestrian contact force, Crowd dynamics, Pressure measurement sensor, Motion capture system, Slope micro-road network, Numerical simulation, Science (General), Q1-390, Social sciences (General), H1-99 |
| الوصف: | This article reviewed state-of-the-art achievements in pedestrian contacting force measurement as a hotspot survey closer to ground truth supporting pedestrian dynamics in mass-gathering environments. It analyzed different forces acting on pedestrian bodies, including normal external forces, self-driven forces, abnormal external forces, and pedestrian motion constraint forces from other obstacles, besides the crowding posture on the force distribution. This review covered main methodologies: sophisticated pressure sensors, modern technology for pedestrian motion-capturing systems, and advanced numerical simulations. Further, this paper summarized key findings from recent studies related to pedestrian contacting or crowding forces. It was found that despite significant advances, study achievements are mainly limited to different crowding postures, such as experiments regarding controlled environments in flat areas, indoor corridors, staircases, and competitive evacuation drills. Lack of sufficient sensor-based body measurements and contact force measurements on slop roads was analyzed. Finally, future research outlook was outlined, including planned experiments in highly crowded environments. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2405-8440 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2405844024157866; https://doaj.org/toc/2405-8440 |
| DOI: | 10.1016/j.heliyon.2024.e39755 |
| URL الوصول: | https://doaj.org/article/29eb022329904d17aee7aaf15b746896 |
| رقم الانضمام: | edsdoj.29eb022329904d17aee7aaf15b746896 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 24058440 |
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| DOI: | 10.1016/j.heliyon.2024.e39755 |