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Chaopeng Yang, Jiacai Pan, Kai Wei, Mengjie Lu and Shihao Jia
Ocean currents make it difficult for unmanned surface vehicles (USVs) to keep a safe distance from obstacles. Effective path planning should adequately consider the effect of ocean currents on USVs. This paper proposes an improved A* algorithm based on a...
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Chengtuan Yin, Weisheng Zhang, Mengjie Xiong, Jinhua Wang, Xin Xu, Jinshan Zhang, Junning Pan and Jinlan Guo
This study explores storm floods in the Yangtze Estuary to investigate how extreme sea levels and storm surges change in the context of global warming. Previous studies focused on the long-term variations in amplitude or frequency of storm surges, with l...
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Zhengyan Miao, Haipeng Shang, Mengjie Lin, Rui Song, Jiashuai He, Xinmei Li, Leikang Sun, Xiaoyong Li, Hangzhao Guo, Yuxia Li, Rongfa Li, Quanjun Liu, Zhibo Feng, Xucun Jia and Qun Wang
Interplanting is an efficient method of improving nutrient utilization. However, the impact of intraspecific interplanting on rhizosphere microbial nitrogen cycling needs to be studied further. In this study, two corn cultivars were selected as the mater...
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Caining Wen, Wei Fan, Canbo Xiao, Yonggang Zhao, Shicheng Hu, Lulu Yue, Mengjie Qu and Ying Chen
The feeding activities of fish in marine aquaculture have raised concerns about severe benthic pollution within the cage area. This paper suggests removing particulate waste from the cage area through the implementation of artificial upwelling (AU), a me...
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Bo Peng, Ying Bi, Bing Xue, Mengjie Zhang and Shuting Wan
The failure of a rolling bearing may cause the shutdown of mechanical equipment and even induce catastrophic accidents, resulting in tremendous economic losses and a severely negative impact on society. Fault diagnosis of rolling bearings becomes an impo...
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Liteng Zeng, Yuli Hu, Chengyi Lu, Guang Pan and Mengjie Li
The accuracy of Peukert?s battery capacity equation may decrease under the conditions of variable current and variable temperatures. Some researchers have previously tried to overcome the lack of C-rate change. However, the dependence of battery capacity...
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Mengjie Hu, Junfang Xia, Mingkuan Zhou, Zhengyuan Liu and Dingyang Xie
In order to solve the problem of the poor seed-cleaning performance of the inside-filling pneumatic cotton precision seed-metering device, a double-sided seed-cleaning mechanism combining a seed-cleaning scraper and seed-disturbing air nozzle was designe...
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Peiyu Chen, Chengyi Lu, Zhaoyong Mao, Wenlong Tian, Liteng Zeng, Mengjie Li, Jiming Zhang and Bo Li
Storage and discharge conditions of primary lithium batteries are studied and the capacity estimation models during the whole life cycle of underwater vehicles is developed based on temperature. The storage experiments for 90 days at different temperatur...
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Mengjie Zeng, Shunming Li, Ranran Li, Jiantao Lu, Kun Xu, Xianglian Li, Yanfeng Wang and Jun Du
Although some traditional autoencoders and their extensions have been widely used in the research of intelligent fault diagnosis of rotating parts, their feature extraction capabilities are limited without label information. In response to this problem, ...
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Mengjie Yang, Zhe Chen, Mengjie Zhou, Xiaojin Liang and Ziyue Bai
The coronavirus disease 2019 (COVID-19) pandemic has had tremendous and extensive impacts on the people?s daily activities. In Chicago, the numbers of crime fell considerably. This work aims to investigate the impacts that COVID-19 has had on the spatial...
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