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Xu Yang, Jiemin Hu, Long Wu, Lu Xu, Wentao Lyu, Chenghua Yang and Wei Zhang
The speckle binarization is the key process in binary ghost imaging and it can influence the imaging resolution and the contrast of the reconstruction results. Based on the finding in this study, the binary ghost imaging can reconstruct the image of targ...
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Ciaddy Gina Rodríguez Borges,Antonio Sarmiento Sera,María Rodríguez Gámez
Pág. 136 - 145
En el presente trabajo se desarrolla un modelo para la valoración integral de distintas tecnología de electrificación rural, basado fundamentalmente en el comportamiento de los sistemas híbridos que emplean fuentes renovables de energía, considerando múl...
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Daniel Steven Moran,Carlos Mario Jaramillo,José María Sigarreta,Universidad de Pamplona Universidad de Antioquia- Colombia, Universidad Autónoma de Guerrero- México
Pág. 135 - 152
Jean Piaget (1970, p.16) en su Epistemología genética promulgó: ?La abstracción [matemática] no es extraída del objeto que actúa, sino de la acción misma. Esto puede considerarse como una base de la abstracción lógica y matemática?. ResumenEl objeti...
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Anderson Guillermo Rodríguez Meléndez, Fredy Andrés Colmenares Mestizo, Juan Carlos Barragán Vega, Manuel Alejandro Mayorga Betancourt
Pág. 134 - 152
Este artículo presenta a la Eichhornia crassipes, una maleza acuática conocida popularmente con el nombre de Buchón, Lirio o Violeta de agua. El interés se centra en el aprovechamiento energético de esta biomasa procesada para obtener briquetas, bioetano...
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Efthimios Providas
Recent developments have shown that the widely used simplified differential model of Eringen?s nonlocal elasticity in nanobeam analysis is not equivalent to the corresponding and initially proposed integral models, the pure integral model and the two-pha...
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Georgios Nicolaou, George Livadiotis and Mihir I. Desai
The Bernoulli integral describes the energy conservation of a fluid along specific streamlines. The integral is the sum of individual terms that contain the plasma density, speed, temperature, and magnetic field. Typical solar wind analyses use the fluct...
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Maksym Diachuk and Said M. Easa
The paper presents a technique of motion planning for autonomous vehicles (AV) based on simultaneous trajectory and speed optimization. The method includes representing the trajectory by a finite element (FE), determining trajectory parameters in Frenet ...
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Ming Qi, Wenguo Zhu and Shu Li
The flight of a migratory bird-like flapping-wing aircraft is characterized by a low Reynolds number and unsteadiness. The selection of airfoil profiles is critical to designing an efficient flapping-wing aircraft. To choose the suitable airfoil for vari...
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Xuguo Jiao, Guozhong Wang, Xin Wang, Zhenyong Zhang, Yanbing Tian and Xiwen Fan
Due to physical limitations and safety requirements, the rate and amplitude of change in wind turbines? pitch angle are limited, which will bring integral saturation problems to the control system. This leads to the deterioration of the pitch control sys...
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Lukas Hausberger, Jounes Lutterbach and Florian Gschösser
Previous studies of road or railway infrastructures have shown that traffic emissions outweigh the environmental impacts of the product stage and construction stage over the entire life cycle. Traffic usage is therefore the main emitter over the life cyc...
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Wenbin Zhang, Yan Feng, Xiangqiang Zeng, Ming Xu, Liang Gong and Lijun Rui
A new type of assembled integral multi-ribbed composite floor system with novel wet joint and steel sleeve connections, which exhibits satisfactory strength and stiffness, was proposed in the previous study. To further study the flexural performances of ...
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Martin Hauer, Sascha Hammes, Philipp Zech, David Geisler-Moroder, Daniel Plörer, Josef Miller, Vincent van Karsbergen and Rainer Pfluger
In the architecture, engineering, and construction industries, the integration of Building Information Modeling (BIM) has become instrumental in shaping the design and commissioning of smart buildings. At the center of this development is the pursuit of ...
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Jian Tan, Yulong Zhang, Li Zhang, Qingfeng Duan, Chen An and Menglan Duan
The transportation of seawater on a grand scale via an ultra-large cold-water pipe situated within the context of ocean thermal energy conversion (OTEC) floating installations inherently presents challenges associated with instability and potential malfu...
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Yang-Rui Li, Chih-Chia Chen and Chao-Chung Peng
For quadrotor control applications, it is necessary to rely on attitude angle changes to indirectly achieve the position trajectory tracking purpose. Several existing literature studies omit the non-negligible attitude transients in the position controll...
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Anna Wilbik, Irene Vanderfeesten, Dennis Bergmans, Serge Heines, Oktay Turetken and Walther van Mook
In healthcare settings, compliance with clinical protocols and medical guidelines is important to ensure high-quality, safe and effective treatment of patients. How to measure compliance and how to represent compliance information in an interpretable and...
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Abdelmalek Temnani, Pablo Berríos, Susana Zapata-García, Pedro J. Espinosa and Alejandro Pérez-Pastor
Irrigated agriculture is facing a serious problem of water scarcity, which could be mitigated by optimizing the application of regulated deficit irrigation (RDI) strategies. For this reason, the aim of our study was to determine irrigation thresholds bas...
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Juan Carlos Martínez Serra and Enrique Fernández-Vivancos González
Historical centers are structural elements in contemporary cities which preserve identity and collective memory. Despite being lubricants of social cohesion, intense processes of urban growth, fragmentation, and degradation put these city centers at grea...
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Xingchen Xu, Xingguang Geng, Zhixing Gao, Hao Yang, Zhiwei Dai and Haiying Zhang
The accurate localization of S1 and S2 is essential for heart sound segmentation and classification. However, current direct heart sound segmentation algorithms have poor noise immunity and low accuracy. Therefore, this paper proposes a new optimal heart...
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Martin Varga, Ivan Virgala, Michal Kelemen, L?ubica Miková, Zdenko Bobovský, Peter Jan Sincak and Tomá? Merva
The outcomes of this research can be implemented in the design of fast and easily tunable low-level controllers of redundant pneumatic parallel robots. This control algorithm allows for online stiffness changes of the robot, providing safe manipulation w...
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Shuaihe Zhao, Yuanqing Xia, Liqun Ma and Hongjiu Yang
The quadrotor Unmanned Aerial Vehicle (UAV) belongs to an open-loop unstable nonlinear system, which also has the characteristics of underdrive, strong coupling and external disturbance. In the height control of quadrotor UAVs, the traditional sliding mo...
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