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Wenjun Huang, Qun Sun, Anzhu Yu, Wenyue Guo, Qing Xu, Bowei Wen and Li Xu
Point symbols on a scanned topographic map (STM) provide crucial geographic information. However, point symbol recognition entails high complexity and uncertainty owing to the stickiness of map elements and singularity of symbol structures. Therefore, ex...
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Junjun Li, Lixing Yan and Bowei Xu
A new layout of the U-shaped automated terminal is more convenient to connect between the terminal and the railway. In this study, a sort of cluster scheduling method for multiple equipment between a U-shaped automated terminal yard and a railway yard is...
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Bowei Xu, Depei Jie, Junjun Li, Yunfeng Zhou, Hailing Wang and Huiyao Fan
Automated guided vehicles (AGVs) in the U-shaped automated container terminal travel longer and more complex paths. The conflicts among AGVs are trickier. The scheduling strategy of the traditional automated container terminal is difficult to be applied ...
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Bowei Xu, Xiaoyan Liu, Junjun Li, Yongsheng Yang, Junfeng Wu, Yi Shen and Ye Zhou
The uncertainty of the arrival time of trucks has increased the complexity of terminal operations. The truck appointment system (TAS) cannot respond to this problem in time, which can easily cause appointment invalidation and reduce the efficiency of tru...
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Qiao Liu, Qianhui Xu, Xin Shen, Bowei Chen and Sonia Sadeghian Esfahani
Economic growth and rapid urbanization have resulted in various urban issues related to sustainable development in emerging economies such as China. Nowadays, two-thirds of China?s cities are besieged by waste and one-fourth of the cities have no space t...
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Junjun Li, Jingyu Yang, Bowei Xu, Wenjun Yin, Yongsheng Yang, Junfeng Wu, Ye Zhou and Yi Shen
Yard handling is an important part of port logistics and affects the overall efficiency of the container port. The yard crane scheduling is affected by various external factors. For example, the dynamic cut-off time makes the release time of yard cranes ...
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Junjun Li, Jingyu Yang, Bowei Xu, Yongsheng Yang, Furong Wen and Haitao Song
Aimed to improve the efficiency of port operations, Shanghai Zhenhua Heavy Industries Co., Ltd. (ZPMC) proposed a new U-shape trafficked automated terminal. The new U-shape trafficked automated terminal brings a new hybrid scheduling problem. A hybrid sc...
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