1.075   Artículos

 
en línea
António Sampaio Duarte,Fernando Castanheira Pinto     Pág. 17 - 34
Na prossecução dos objetivos do milénio da ONU, o aumento e melhoraria do acesso a sistemas de saneamento básico seguros e sustentáveis continuam a ser uma prioridade de intervenção crítica e essencial para salvaguarda da saúde humana e qualidade de vida... ver más
Revista: Revista Eletrônica de Gestão e Tecnologias Ambientais    Formato: Electrónico

 
en línea
Ziqi Zhou, Pan Geng, Wei Cao and Xiaoyan Xu    
In the navigation of rudderless dual-motor propulsion ships, it is often necessary for the dual motor to run stably at different given speeds. However, the existing coupling strategies cannot achieve precise cooperative control of the dual motor under di... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Xing Yang, Bin Fu, Xiaochuan Ma, Yu Liu, Dongyu Yuan and Xintong Wu    
The current paper verifies the asynchronous ??8 H 8 control and optimization problem for flight vehicles with a time-varying delay. The nonlinear dynamic model and Jacobian linearization establish the flight vehicle?s switched model. An asynchronous ??8... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Emma Fitzgerald and Michal Pióro    
Industry 4.0, with its focus on flexibility and customizability, is pushing in the direction of wireless communication in future smart factories, in particular, massive multiple-input-multiple-output (MIMO) and its future evolution of large intelligent s... ver más
Revista: Future Internet    Formato: Electrónico

 
en línea
Jingyun Zhang, Xiaohui Liu, Haijiang Wei, Mengnan Liu, Wenlong Huang and Xianghai Yan    
When shifting gears around a tractor?s power shift transmission, it is necessary to coordinate the control of multiple clutches and formulate a reasonable clutch engagement law to ensure the reliability and power of the power system. This paper explores ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Huihui Zhu, Hexiang Lin, Shaojun Wu, Wei Luo, Hui Zhang, Yuancheng Zhan, Xiaoting Wang, Aiqun Liu and Leong Chuan Kwek    
Integrated photonic chips leverage the recent developments in integrated circuit technology, along with the control and manipulation of light signals, to realize the integration of multiple optical components onto a single chip. By exploiting the power o... ver más
Revista: Information    Formato: Electrónico

 
en línea
Ruichen He, Florian Holzapfel, Johannes Bröcker, Yi Lai and Shuguang Zhang    
The emergence of eVTOL (electrical Vertical Takeoff and Landing) aircraft necessitates the development of safe and efficient systems to meet stringent certification and operational requirements. The primary state-of-the-art technology for flight control ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Yunpeng Ma and Ferenc Mészáros    
This article reviewed the urban vehicle access control policies derived from disparate spatiotemporal dimensions that aim to eliminate the negative externalities of traffic caused by urbanization. Urban access regulations are important tools often requir... ver más
Revista: Urban Science    Formato: Electrónico

 
en línea
Tianlei Fu, Lianwu Guan, Yanbin Gao and Chao Qin    
This paper investigates an anticipatory activation anti-windup approach based on Linear Active Disturbance Rejection Control (LADRC) to address the influences of accelerated saturation on the actuators in a Miniaturized Inertial Stabilized Platform (MISP... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Anqing Wang, Longwei Li, Haoliang Wang, Bing Han and Zhouhua Peng    
In this paper, a swarm trajectory-planning method is proposed for multiple autonomous surface vehicles (ASVs) in an unknown and obstacle-rich environment. Specifically, based on the point cloud information of the surrounding environment obtained from loc... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

« Anterior     Página: 1 de 67     Siguiente »