5   Artículos

 
en línea
Ki-Beom Choo, Hyunjoon Cho, Jung-Hyeun Park, Jiafeng Huang, Dongwook Jung, Jihyeong Lee, Sang-Ki Jeong, Jongsu Yoon, Jinhun Choo and Hyeung-Sik Choi    
This study focuses on faults in the thrusters of unmanned surface vehicles, which are fatal to the integrity of their missions. As for the fault conditions, the breakage of the thruster blade and the entanglement of floating objects were selected, and a ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jongsu Yoon and Yoonsik Choe    
Retinex theory represents the human visual system by showing the relative reflectance of an object under various illumination conditions. A feature of this human visual system is color constancy, and the Retinex theory is designed in consideration of thi... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Hyeonmin Jeon, Jongsu Kim and Kyoungkuk Yoon    
In the case of the electric propulsion system on the vessel, Diode Front End (DFE) rectifiers have been applied for large-sized ships and Active Front End (AFE) rectifiers have been utilized for small and medium-sized ships as a part of the system. In th... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

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