2   Artículos

 
en línea
Qindong Fan, Xuejian Mei, Chenming Zhang and Xiaoyu Yang    
Urban spatial form is a significant reference to getting to know cities and running the cities. The fractal theory is an effective means to quantify urban spatial form. Taking the buildings in the outer ring of Zhengzhou City as the research object, the ... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Yushan Sun, Chenming Zhang, Guocheng Zhang, Hao Xu and Xiangrui Ran    
In this paper, the three-dimensional (3D) path tracking control of an autonomous underwater vehicle (AUV) under the action of sea currents was researched. A novel reward function was proposed to improve learning ability and a disturbance observer was dev... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

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