18   Artículos

 
en línea
Mengkai Liu and Chenwei Zhu    
The bidding price is one of the important factors for construction enterprises in winning a bid. In the context of public bidding in the construction industry, in the process of group competition, how to estimate the individual bids to calculate their ma... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Youssef Karout, Axel Curcio, Julien Eynard, Stéphane Thil, Sylvain Rodat, Stéphane Abanades, Valéry Vuillerme and Stéphane Grieu    
The present paper deals with both the modeling and the dynamic control of a solar hybrid thermochemical reactor designed to produce syngas through the high-temperature steam gasification of biomass. First, a model of the reactor based on the thermodynami... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
Julian Estevez, Jose Manuel Lopez-Guede, Gorka Garate and Manuel Graña    
This paper deals with the control of a team of unmanned air vehicles (UAVs), specifically quadrotors, for which their mission is the transportation of a deformable linear object (DLO), i.e., a cable, hose or similar object in quasi-stationary state, whil... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Gregorio Landi and Giovanni E. Landi    
A very simple Gaussian model is used to illustrate an interesting fitting result: a linear growth of the resolution with the number N of detecting layers. This rule is well beyond the well-known rule proportional to ??--v N for the resolution of the usu... ver más
Revista: Instruments    Formato: Electrónico

 
en línea
Tanzeela Shakeel, Jehangir Arshad, Mujtaba Hussain Jaffery, Ateeq Ur Rehman, Elsayed Tag Eldin, Nivin A. Ghamry and Muhammad Shafiq    
Unmanned aerial vehicles (UAVs), particularly quadrotor, have seen steady growth in use over the last several decades. The quadrotor is an under-actuated nonlinear system with few actuators in comparison to the degree of freedom (DOF); hence, stabilizing... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Fengjiang Wu, Guangfu Hu and Jianyong Su    
The single-phase isolated quasi-single-stage AC-DC converter has many virtues, such as high power density and efficiency; however, its grid current closed-loop control has not been solved. This paper aims to solve the remaining gap based on a large-signa... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
José A. Gómez-Limón, Carlos Gutiérrez-Martín and Nazaret M. Montilla-López    
Water is becoming an increasingly scarce resource worldwide, suggesting that water rationing methods should be revised to improve water allocation efficiency, especially during cyclical scarcity events (droughts). The proportional rule is the most widely... ver más
Revista: Water    Formato: Electrónico

 
en línea
Hossein Alimohammadi, Baris Baykant Alagoz, Aleksei Tepljakov, Kristina Vassiljeva and Eduard Petlenkov    
Real control systems require robust control performance to deal with unpredictable and altering operating conditions of real-world systems. Improvement of disturbance rejection control performance should be considered as one of the essential control obje... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Karolina Ogrodnik    
The primary goal of this paper is to present the application potential of MCDM/MCDA (multi-criteria decision-making/multi-criteria decision analysis) methods in the field of architecture and urban planning and in energy efficient construction, especially... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Akira Ijiri, Koichi Iijima, Urumu Tsunogai, Juichiro Ashi and Fumio Inagaki    
Clay mineralogy is an important characteristic of mud volcano sediments. This study determined the clay mineral compositions of sediment from two submarine mud volcanoes in the Kumano forearc basin, Nankai Trough, by X-ray diffraction analysis. Similar c... ver más
Revista: Geosciences    Formato: Electrónico

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