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Jia Wang, Tianyi Tao, Daohua Lu, Zhibin Wang and Rongtao Wang
The onboard energy supply of Autonomous Underwater Vehicles (AUVs) is one of the main limiting factors for their development. The existing methods of deploying and retrieving AUVs from mother ships consume a significant amount of energy during submerging...
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Yushan Zhang, Dena Kasraian, Pieter van Wesemael
Pág. 293?317
Recent innovations in business models and technology have brought out new mobility systems, including shared and electric micro-mobility. A rapidly expanding strand of literature mirrors the micro-mobility?s exponential growth and popularity. While many ...
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David Rajaratnam, Torsten Schaub, Philipp Wanko, Kai Chen, Sirui Liu and Tran Cao Son
A warehouse delivery problem consists of a set of robots that undertake delivery jobs within a warehouse. Items are moved around the warehouse in response to events. A solution to a warehouse delivery problem is a collision-free schedule of robot movemen...
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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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Ahmed Mehamed Oumer and Dae-Kwan Kim
Autonomous rendezvous and docking (RVD) fuel optimization with field-of-view and obstacle avoidance constraints is a nonlinear and nonconvex optimization problem, making it computationally intensive for onboard computation on CubeSats. This paper propose...
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Yusi Zhou, Nailong Wu, Haodong Yuan, Feng Pan, Zhiyong Shan and Chao Wu
In this paper, an intelligent control scheme of formation collision avoidance and iterative docking is proposed for full-actuated unmanned surface vehicles (USVs). The artificial potential field method is integrated into the partial differential equation...
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Nguyen Viet Phong, Byung Sun Min, Seo Young Yang and Jeong Ah Kim
We isolated eight known secondary metabolites, including two isocoumarins and six coumarins, from the stems and branches of Acer mono Maxim. Their structures were confirmed using nuclear magnetic resonance spectroscopy and by comparing the data to publis...
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Simone Battistini, Giulio De Angelis, Mauro Pontani and Filippo Graziani
Modern space missions often require satellites to perform guidance, navigation, and control tasks autonomously. Despite their limited resources, small satellites are also involved in this trend, as in-orbit rendezvous and docking maneuvers and formation ...
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El Houssein Chouaib Harik
One of the goals in adopting more sustainable agricultural practices is to reduce green-house-gas emissions from current practices by replacing fossil-fuel-based heavy machinery with lighter, electrical ones. In a not-so-distant scenario where a single f...
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Mingjiu Zuo, Guandao Wang, Yongxin Xiao and Gong Xiang
During the implementation of time-consuming tasks such as underwater observation or detection, AUV has to face a difficult and urgent problem that its working duration is greatly shortened by the limited energy stored in the battery device. To solve the ...
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