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Xu Yang, Yingsi Wu, Lihe Wang, Fei Liu, Xuan Zhao, Hongbin Bai, Wenxue Dong, Xiang Kong, Hengtong Hu, Wendong Zhong, Dezheng Xuan, Ao Yang and Yutao Ma
To address problems encountered in current potato harvesting machines, such as potato damage, poor adaptability, and low operational efficiency, a new towed potato picking and bagging machine (4UJ-180A) equipped with a soil-digging axis, flexible conveyi...
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Dongkeun Lee, Chaeog Lim, Sang-jin Oh, Minjoon Kim, Jun Soo Park and Sung-chul Shin
Capsizing accidents are regarded as marine accidents with a high rate of casualties per accident. Approximately 89% of all such accidents involve small ships (vessels with gross tonnage of less than 10 tons). Stability calculations are critical for asses...
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Jiajie Wei, Jiazhi Zhao and Jixin Wang
The proposed methods for predicting shovel force and power-matching optimization can enhance the operational efficiency of large-tonnage electric wheel loader.
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Ana B. Albo-López, Camilo Carrillo and Eloy Díaz-Dorado
Despite most atmospheric emissions being produced by vessels when navigating at sea, they are also important when in port because of their proximity to urban areas and their harmful effects on climate change and health. First, we carried out a bibliograp...
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Han Zou, Shengtao Chen, Gang Sun and Yongjun Gong
This study is based on the successful salvage of the Korean ?Sewol? ferry in 2017. The approach delineated in the manuscript?the arrangement of two lifting barges in symmetrical disposition to retrieve a large-tonnage shipwreck?is increasingly being empl...
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Gilberto Fuentes García, Rodolfo Sosa Echeverría, José María Baldasano Recio, Jonathan D. W. Kahl and Rafael Esteban Antonio Durán
Indicators of environmental policies in force in Mexico, fossil fuels will continue to be used in industrial sectors, especially marine fuels, such as marine diesel oil, in port systems for some time. Considering this, we have evaluated several methods c...
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Cheng Siong Chin, Yan-Jie Tan and Mohan Venkatesh Kumar
The hybrid propulsion system is a vehicle propulsion system with two or more sources of propulsion such as diesel, batteries, and other renewable energy. The use of hybrid propulsion systems is not new, and they have been adopted worldwide. There are man...
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Jackson Jinhong Mi, Xiangyan Meng, Yanhui Chen and Yicheng Wang
Ship navigation technical data contains a lot of information. In this paper, we explore a relationship between the crude oil price and tankers? port-call features by mining the information recorded in Automatic Identification System (AIS), which extends ...
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Cecília Vale and Maria Lurdes Simões
For scheduling track maintenance, infrastructure managers perform inspections to assess the track condition. When the irregularities are higher than the threshold limits, a track has a defect that should be corrected to avoid future failures or traffic d...
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Chunlei Liu, Lianzhong Huang, Xiaofeng Sun and Yong Yin
The stability analysis of a damaged ship is both important and challenging for an onboard loading computer. To help ship operators make reasonable decisions, a Simplified Newton Iteration Method is proposed to calculate damage stability in real time base...
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