1.510   Artículos

 
en línea
Wang Juan     Pág. 66 - 73
AbstractThis paper, combined with the orientation of the School of Foreign Languages of Yangtze University that aims to cultivate "broad caliber, thick foundation, strong ability, high quality" talents, professional touch and employment channels for stud... ver más
Revista: IRA-International Journal of Management & Social Sciences    Formato: Electrónico

 
en línea
Carlo Ciaponi, Enrico Creaco, Armando Di Nardo, Michele Di Natale, Carlo Giudicianni, Dino Musmarra and Giovanni Francesco Santonastaso    
This paper proposes a combined management strategy for monitoring water distribution networks (WDNs). This strategy is based on the application of water network partitioning (WNP) for the creation of district metered areas (DMAs) and on the installation ... ver más
Revista: Water    Formato: Electrónico

 
en línea
Yan Xu, Yilong Yang, He Huang, Gang Chen, Guangxing Li and Huajian Chen    
To improve the cushioning performance of soft-landing systems, a novel origami-inspired combined cushion airbag is proposed. The geometry size, initial pressure, and exhaust vent area of the cushion airbags are designed preliminarily using a theoretical ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Zoe Mbikayi, Agnes Steinert, Dominik Heimsch, Moritz Speckmaier, Philippe Rudolph, Hugh Liu and Florian Holzapfel    
The use of non-piloted eVTOL aircraft in non-segregated airspace requires reliable and deterministic automatic flight guidance systems for the aircraft to remain predictable to all the users of the airspace and maintain a high level of safety. In this pa... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Bowen Sui, Jianqiang Zhang, Zhong Liu and Junbao Wei    
This paper proposes a fixed-time prescribed performance control technique to address the challenge of precise trajectory tracking control for unmanned surface vessels (USVs) in the presence of external time-varying disturbances and input saturation. To b... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Denan Zhao, Simon Cooper, Parmjit Chima, Guobin Wang, Lechun Zhang, Binshu Sun, Xuejian Zhang and Yubin Lan    
Utilizing agricultural UAVs for pesticide and insecticide spraying is an effective measure for plant protection. However, achieving effective coverage on the back side of target is often challenging. To address this issue, this study combined a contact-c... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Ulrich Carsten Johannes Rischmüller, Alexandros Lessis, Patrick Egerer and Mirko Hornung    
A wide range of aircraft propulsion technologies is being investigated in current research to reduce the environmental impact of commercial aviation. As the implementation of purely hydrogen-powered aircraft may encounter various challenges on the airpor... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Jianfeng Zhu, Guochen Huang, Maoguang Xu, Ming Liu, Bo Diao and Po Li    
Combined with the development trend of high speed generators and the high voltage of DC microgrids in high-power series hybrid aero propulsion system, a set of hybrid systems with a power of 200 kW, voltage of 540 V, and speed of 21,000 r/min is establis... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
He Hu, Junhua Chen, Jianhao Zhu, Yunze Yang and Han Zheng    
With the rapid development of the economy, it is imperative to improve the quality of training for operational and managerial talents in the railway industry. To address issues such as efficiency, safety, and cost in railway industry practical training, ... ver más
Revista: Information    Formato: Electrónico

 
en línea
Xue Mao, Guangtao Zhang, Zemao Liu, Fenglong Huang and Fangyuan Yu    
Combining the application of nitrogen and phosphorus is widely recognized as an effective measure to promote seedling growth. The purpose of this study was to investigate the effects of the combined application of nitrogen and phosphorus on the growth an... ver más
Revista: Agriculture    Formato: Electrónico

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