Design and Development of a Robotic Vehicle for Shallow-Water Marine Inspections
Centre for Automation and Robotic Engineering Science, University of Auckland(奥克兰大学);School of Science and Engineering, Ritsumeikan University(立命馆大学);University of Canterbury(坎特伯雷大学)
Parag Tarwadi, Yuta Shiraki, Ori Ganoni, Shanghai Wei, Ho Seok Ahn, Bruce MacDonald
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Accepted to the Australasian Conference on Robotics and Automation (ACRA 2019) and the paper details are available on Scopus
Underwater marine inspections for ship hull or marine debris, etc. are one of the vital measures carried out to ensure the safety of marine structures and underwater species. This work details the design, development and qualification of a compact and economical observation class Remotely Operated Vehicle (ROV) prototype, intended for carrying out scientific research in shallow-waters. The ROV has a real-time processor and controller onboard, which synchronizes the movement of the vehicle based on the commands from the surface station. The vehicle piloting is done using the onboard Raspberry pi camera and the support of some navigation sensors like Global Positioning System (GPS), inertial, temperature, depth and pressure. This prototype of ROV is a compact unit built using a limited number of components and is suitable for underwater inspection using a single camera. The developed ROV is initially tested in a pool.
AquaticVision: Benchmarking Visual SLAM in Underwater Environment with Events and Frames
School of Data Science, The Chinese University of Hong Kong, Shenzhen, P. R. China(数据科学学院,香港中文大学(深圳));School of Life Sciences, The Chinese University of Hong Kong, Hongkong(生命科学学院,香港中文大学)
Closed-Loop Control and Disturbance Mitigation of an Underwater Multi-Segment Continuum Manipulator
National Robotarium(国家机器人研究院);Heriot Watt University(赫瑞瓦特大学);Institute for Integrated Micro and Nano Systems(集成微纳系统研究所);University of Edinburgh(爱丁堡大学);Senai Cimatec(塞奈伊·西马泰克);CREATE Lab(CREATE实验室);EPFL(洛桑联邦理工学院)
Gust Estimation and Rejection with a Disturbance Observer for Proprioceptive Underwater Soft Morphing Wings
Institute of Integrated Micro and Nano Systems, School of Engineering, The University of Edinburgh(集成微纳系统研究所,工程学院,爱丁堡大学);School of Informatics, The University of Edinburgh(信息学院,爱丁堡大学)