13   Artículos

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en línea
Jiulin Li, Qingquan Li, Qingzhou Mao and Hao Xu    
Steel structures that benefit from having lightweight, ductility, and seismic behaviors are capable of improving the overall performance of civil engineering in environmental protection, project quality, process management, and ease of construction, maki... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Csaba Budai, László L. Kovács     Pág. 176 - 181
This paper investigates the stability of a digitally controlled pendulum with Coulomb friction as primary source of dissipation. We focus on the stabilizing effect of friction against vibrations due to the otherwise unstable parameter settings, and we sh... ver más
Revista: Periodica Polytechnica: Mechanical Engineering    Formato: Electrónico

 
en línea
Csaba Budai, László L. Kovács     Pág. 266 - 271
In this paper, we investigate the combined effect of viscous damping and Coulomb friction on sampled-data mechanical systems. In these systems, instability can occur due the sampling of the applied discrete-time controller which is compensated by the two... ver más
Revista: Periodica Polytechnica: Mechanical Engineering    Formato: Electrónico

 
en línea
Hyowon Ban and Hye-jin Kim    
This research is a pilot study to develop a maritime traffic control system that supports the decision-making process of control officers, and to evaluate the usability of a prototype tool developed in this study. The study analyzed the movements of mult... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Oliver Ohneiser, Hartmut Helmke, Shruthi Shetty, Matthias Kleinert, Heiko Ehr, Sebastian Schier-Morgenthal, Saeed Sarfjoo, Petr Motlicek, ?arunas Murauskas, Tomas Pagirys, Haris Usanovic, Mirta Me?trovic and Aneta Cerná    
Assistant Based Speech Recognition (ABSR) systems for air traffic control radiotelephony communication have shown their potential to reduce air traffic controllers? (ATCos) workload. Related research activities mainly focused on utterances for approach a... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Jean-Charles Maré    
A top-down process is proposed and virtually validated for the position control of electromechanical actuators (EMA) that use conventional cascade controllers. It aims at facilitating the early design phases of a project by providing a straightforward me... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Gergely Gyebrószki, Gábor Csernák     Pág. 148 - 155
Digital effects (quantization, sampling and delay) can lead to small amplitude chaotic oscillations, called micro-chaos [1, 2]. Often,  these vibrations are neglected due to their small amplitude or replaced by random noise, but doing so one might b... ver más
Revista: Periodica Polytechnica: Mechanical Engineering    Formato: Electrónico

 
en línea
Ping Zheng, Chengde Tong, Jingang Bai, Jing Zhao, Yi Sui and Zhiyi Song    
The compound-structure permanent-magnet synchronous machine (CS-PMSM), comprising a double rotor machine (DRM) and a permanent-magnet (PM) motor, is a promising electronic-continuously variable transmission (e-CVT) concept for hybrid electric vehicles (H... ver más
Revista: Energies    Formato: Electrónico

 
en línea
Meagan K. Lowe, Farrah Anis Fazliatul Adnan, Sarah M. Hamylton, Rafael C. Carvalho and Colin D. Woodroffe    
This study presents an analysis of shoreline change on reef islands using unmanned aerial vehicle (UAV)-derived orthomosaics and digital surface models (DSMs) collected on Sipadan Island, Sabah, Malaysia, and Sasahura Ite Island, Isabel Province, Solomon... ver más
Revista: Drones    Formato: Electrónico

 
en línea
Bianca Oana Pop (Uifalean), Catalin Popescu and Manuela Rozalia Gabor    
Change and innovation are increasingly exerting a significant influence on the daily activities of companies. To ensure optimal control, innovative solutions are employed that are encapsulated in the concept of change management. In the engineering chang... ver más
Revista: Applied System Innovation    Formato: Electrónico

 
en línea
Sulemana Nantogma, Keyu Pan, Weilong Song, Renwei Luo and Yang Xu    
Unmanned autonomous vehicles for various civilian and military applications have become a particularly interesting research area. Despite their many potential applications, a related technological challenge is realizing realistic coordinated autonomous c... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Matthew S. O?Banion, Michael J. Olsen, Jeff P. Hollenbeck and William C. Wright    
Extensive gaps in terrestrial laser scanning (TLS) point cloud data can primarily be classified into two categories: occlusions and dropouts. These gaps adversely affect derived products such as 3D surface models and digital elevation models (DEMs), requ... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Alessandra Betti    
The Liquid Argon Calorimeters are employed by ATLAS for all electromagnetic calorimetry in the pseudo-rapidity region |&#x3B7;|&lt;3.2" role="presentation" style="position: relative;">|?|<3.2|?|<3.2 | ? | < 3.2 , and for hadronic and forward calo... ver más
Revista: Instruments    Formato: Electrónico

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