215   Artículos

 
en línea
Xuejing Xie, Yongyang Xu, Bin Feng and Wenjun Wu    
The classification of urban functional areas is important for understanding the characteristics of urban areas and optimizing the utilization of urban land resources. Existing related methods have improved accuracy. However, they neglect cognitive differ... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Yacong Wu, Jun Huang, Boqian Ji and Lei Song    
Most existing studies on aerodynamic shape optimization have not considered longitudinal trim under control surface deflection, typically achieving self-trim through a constraint of zero pitching moment or adjusting the optimized configuration for longit... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Yiming Gong, Chuanqiang Gao and Weiwei Zhang    
The main buffet suppression techniques of aircrafts include active and passive flow control, aiming to reduce the impact of the fluctuating loads on the airfoil. These techniques are remedies after the airfoil design. The buffet suppression is not always... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Rundong Zhou, Lin Wang, Xiaoting Deng, Chao Su, Song Fang and Zhixiong Lu    
In order to study the energy distribution of the tandem hybrid tractor and achieve optimal fuel economy under the whole operating condition, an energy distribution strategy based on PMP (Pontryagin minimum principle) is proposed. The performance paramete... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Amr A. Abd El-Mageed, Ayoub Al-Hamadi, Samy Bakheet and Asmaa H. Abd El-Rahiem    
It is difficult to determine unknown solar cell and photovoltaic (PV) module parameters owing to the nonlinearity of the characteristic current?voltage (I-V) curve. Despite this, precise parameter estimation is necessary due to the substantial effect par... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Ping Xiao and Haiyan Wang    
In response to the optimal operation of ocean container ships, this paper presents a two-level planning model that takes into account carbon tax policies. This model translates the CO2 emissions of ships into carbon tax costs and aims to minimize the ove... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Wei Ji, Guozhi He, Bo Xu, Hongwei Zhang and Xiaowei Yu    
During the picking process of the apple harvesting robot, the attitude of the end effector holding the apple and the movement method of separating the apple directly affect the success rate of picking. In order to improve the stability of the picking pro... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Yifei Xu, Te Li, Min Xu, Ling Tan and Shuanghe Shen    
Climate change exerts significant impacts on regional agricultural production. This study assesses the implications of climate change on winter wheat yields in the Huang-Huai-Hai Plain (3H Plain), utilizing bias-corrected climate projections from the Cou... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Ibrahim Tursunovic and Davide Papurello    
The energy sector is the main source of greenhouse gases, so it has the highest potential for improvement. The improvements can be achieved by generating energy from renewable sources. It is necessary to combine production from renewable sources with sto... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
Flavio Stochino, Alessandro Attoli, Michele Serra, Alberto Napoli, Daniel Meloni and Fausto Mistretta    
In the case of old existing structures where the cultural value is very high, structural health analyses and investigations would be better performed without damages or service interruptions. Thus, modal analysis aimed at identifying eigenfrequencies and... ver más
Revista: Buildings    Formato: Electrónico

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