EsACT - Publicações em Proceedings Indexadas à WoS/Scopus
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Percorrer EsACT - Publicações em Proceedings Indexadas à WoS/Scopus por Objetivos de Desenvolvimento Sustentável (ODS) "09:Indústria, Inovação e Infraestruturas"
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- Leveraging WebGL for Interactive and Real-Time Data Visualization through Digital Shadows in Automotive IndustryPublication . Moreira, André; Barbosa, José; Tavares, Rogério Júnior Correia; Cunha, Carlos R.; Leitão, PauloThe rise of Industry 4.0 and the increase of data captured, as well as its diversification, has intensified the need for advanced data visualization methods that support this volume of information, real-time monitoring and decision-making in industrial manufacturing environments. Traditional dashboards, while widely adopted, often rely on static 2D representations that lack spatial context, limiting their effectiveness in scenarios where complex and three-dimensional physical objects, such as vehicles, are involved. To address this gap, this work presents a WebGLbased module integrated into a dashboard system to enhance the visualization of data captured in vehicle production lines. The proposed module leverages interactive 3D models, designed as digital shadows of the physical counterpart, to provide a more intuitive and immersive understanding of the production state. This system establishes seamless bidirectional communication between the dashboard and the WebGL module, enabling realtime updates and user interactions, while the data captured in the industrial manufacturing workstations by methods such as geometric measuring systems and sensors is mapped to the 3D model, allowing overseers to identify measurement points and potential defects with improved clarity. Based on the combination of interactive visualization with rule-based monitoring, the system supports the pursuit of zero-defect manufacturing. This work contributes with a replicable use case of integrating WebGL into dashboards for industrial applications, highlighting both technical implementation and practical benefits.
- Particle Movement on a Rotating SpherePublication . Balsa, Carlos; Otero-Espinar, M. Victoria; Gama, SílvioVortex point models are a powerful tool for addressing fundamental dynamics questions related to atmospheric and oceanic flows. This study focuses on the dynamics of a passive particle in a flow induced by two vortex points on the surface of a rotating sphere. The optimal control problem is converted into a nonlinear optimization problem and is solved numerically using a direct approach. The proposed method calculates a quasi-optimal solution, which minimizes the energy generated during the displacement. In general, this energy decreases with the increase in the number of controls. The quasi-optimal solution also depends on the rotation speed of the sphere. If the rotation speed is very high, the particle rotates several times around the sphere before reaching the destination point.
- Unlocking european funds to boost rural tourismPublication . Fernandes, Joana M.S.R.; Nogueira, Sónia P.The difficulty in attracting tourists to less-explored regions, such as rural areas, stems from many factors, including limited infrastructure, sparse amenities, a lack of visibility in the tourism industry, and limited accessibility discouraging potential visitors. Despite offering natural beauty, cultural richness, and unique expe riences, urban and coastal destinations often overshadow rural regions. Additionally, the lack of modern amenities and accommodations deters tourists who prioritise convenience and comfort. Regional entities must collaborate on effective strategies and targeted promotional campaigns to overcome these barriers. Highlighting unique aspects such as pristine landscapes, cultural festivals, and historical landmarks can reshape perceptions of rural travel. Leveraging digital platforms and social media can broaden the audience and attract more visitors. This paper proposes developing an online platform to structure tourism products in the cross-border regions of Northern Portugal and Castile and Leo´n in Spain. These regions share common challenges and advantages, and cooperation can enhance sustainable and ecological tourism. The platform will provide comprehensive tourist information about available resources, stimulate visitor interest, and encourage more extended stays, thereby boosting the local economy. The project aims to create a structured and appealing tourism offer by fostering synergies between the resources of both regions.