59   Artículos

 
en línea
Jacopo Beretta, Andres Cardozo, Nicola Paletta, Antonio Chiariello and Marika Belardo    
The T-WING project, a CS2-CPW (Clean Sky 2 call for core partner waves) research initiative within FRC IADP (Fast Rotor-Craft Innovative Aircraft Demonstrator Platform), focuses on developing, qualifying and testing the new wing of the Next-Generation Ci... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
José Teodoro Silva-García, Gustavo Cruz-Cárdenas, Rodrigo Moncayo-Estrada, Salvador Ochoa-Estrada, Fabián Villalpando-Barragán, Luis Fernando Ceja-Torres, Rebeca Flores-Magallón, Miriam Arroyo-Damián, Francisco Estrada-Godoy and Dioselina Álvarez-Bernal    
A methodology is proposed aimed at defining an integral index of water quality in surface waters that incorporates the information for five variables currently used to independently measure the condition of water in the Cupatítzio River, Michoacán. The v... ver más
Revista: Water    Formato: Electrónico

 
en línea
Carlos Felipe Urazán-Bonells, Maria Alejandra Caicedo-Londoño and Hugo Alexander Rondón-Quintana    
It is generally assumed that there is a statistically valid correlation between the length of a roadway network, in addition to other factors such as its classification and/or average travel speed, and economic indicators such as Gross Domestic Product (... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Qin Wang, Jinke Jiang, Hua Chen, Junwei Tian, Yu Su and Junde Guo    
An approach of ease-off flank modification for hypoid gears was proposed to improve the meshing performance of automobile drive axle. Firstly, a conjugate pinion matching with gear globally was developed based on gear meshing theory. Secondly, a modified... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Daqing Wu and Chenxiang Wu    
Due to the diversity and the different distribution conditions of agricultural products, split delivery plays an important role in the last mile distribution of agricultural products distribution. The time-dependent split delivery green vehicle routing p... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Tasniem Al-Yahya, Mohamed El Bachir Abdelkrim Menai and Hassan Mathkour    
Boolean structural measures were introduced to explain the high performance of conflict-driven clause-learning (CDCL) SAT solvers on industrial SAT instances. Those considered in this study include measures related to backbones and backdoors: backbone si... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Zhuo Wang, Hao Lu, Hongde Qin and Yancheng Sui    
This study aims to solve the issue of the safe navigation of autonomous underwater vehicles (AUVs) in an unknown underwater environment. AUV will encounter canyons, rocks, reefs, fish, and underwater vehicles that threaten its safety during underwater na... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Huong Nguyen Minh, Marie Muller and Kay Raum    
Delay-and-sum (DAS) beamforming of backscattered echoes is used for conventional ultrasound imaging. Although DAS beamforming is well suited for imaging in soft tissues, refraction, scattering, and absorption, porous mineralized tissues cause phase aberr... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Alok Sagar Gautam, Abhishek Joshi, Sagarika Chandra, Umesh Chandra Dumka, Devendraa Siingh and Ram Pal Singh    
The current study is mainly focused on the monthly variation in the lightning flash rate (LFR) and related thermodynamic parameters using the data for the years 2000?2013, and the trend of lightning variation is explored. Lightning data are used from a l... ver más
Revista: Urban Science    Formato: Electrónico

 
en línea
J. A. Carrillo, M. Nieto, J. F. Velez and D. Velez    
A novel forecasting method based on copula functions is proposed. It consists of an iterative algorithm in which a dependent variable is decomposed as a sum of error terms, where each one of them is estimated identifying the input variable which best ?co... ver más
Revista: Forecasting    Formato: Electrónico

« Anterior     Página: 1 de 4     Siguiente »