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Fish bioacoustics: Navigating underwater sound
The Journal of the Acoustical Society of America, 2023Fish bioacoustics is about the sounds produced by fish, how fish hear, and what they hear. The focus of this article is on the hypothesis that some late pelagic stage reef fish larvae use the marine soundscape to locate reef settlement habitat. The hypothesis is evaluated by consideration of the nature of reef sound, hearing ability in late-stage ...
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Journal of Navigation, 1974
The objective of this paper is to show that an underwater navigation system can be developed that is technically and economically feasible and of high reliability for long distance under-ice operation. Recent advances in underwater navigation for cruise, exploration and search and rescue operations are considered and applied to the current interest in ...
Joseph A. Cestone, Emery St. George
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The objective of this paper is to show that an underwater navigation system can be developed that is technically and economically feasible and of high reliability for long distance under-ice operation. Recent advances in underwater navigation for cruise, exploration and search and rescue operations are considered and applied to the current interest in ...
Joseph A. Cestone, Emery St. George
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Acoustic-inertial underwater navigation
2017 IEEE International Conference on Robotics and Automation (ICRA), 2017In this paper, we introduce a novel acoustic-inertial navigation system (AINS) for Autonomous Underwater Vehicles (AUVs). We are aiming to reduce the cost and latency of current underwater navigation systems that typically employ high-accuracy and thus high-cost inertial sensors.
Yulin Yang, Guoquan Huang
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Autonomous Underwater Vehicle Navigation
IEEE Journal of Oceanic Engineering, 2010This paper considers the vehicle navigation problem for an autonomous underwater vehicle (AUV) with six degrees of freedom. We approach this problem using an error state formulation of the Kalman filter. Integration of the vehicle's high-rate inertial measurement unit's (IMU's) accelerometers and gyros allow time propagation while other sensors provide
Paul A. Miller +3 more
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Journal of Navigation, 1971
In this paper, which was presented at the Quadripartite Meeting of the Institutes of Navigation in Rome, 11–14. May 1970, the author describes the precise acoustic navigation systems designed for use with submersible vehicles as distinct from typical cruising submarines. With recent technical advances in position finding a whole new range of underwater
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In this paper, which was presented at the Quadripartite Meeting of the Institutes of Navigation in Rome, 11–14. May 1970, the author describes the precise acoustic navigation systems designed for use with submersible vehicles as distinct from typical cruising submarines. With recent technical advances in position finding a whole new range of underwater
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Underwater navigation using egomotion estimates
Proceedings. 1998 IEEE/RSJ International Conference on Intelligent Robots and Systems. Innovations in Theory, Practice and Applications (Cat. No.98CH36190), 2002The goal of this work is to propose a method to solve the problem of underwater navigation of an autonomous vehicle with visual means. We refer to the ability of an autonomous system to determine its motion with respect to the environment. The method we propose is a two stage approach: matching of features extracted from 2D images acquired at different
A. Branca, E. Stella, A. Distante
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Personal Underwater Navigation
Journal of Navigation, 1993To both professional and amateur divers, navigation underwater in reduced visibility, or in a current or tideway, can be a daunting business. This paper explores some of the options that are available for extending or improving the diver's sensory envelope and navigational capability in such conditions, and presents some new equipment ideas that have ...
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Methods of underwater autonomous navigation
Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X, 2020The use of robots in the maritime industry is becoming more widespread in its different branches. Underwater autonomous vehicles (UUVs) have become an essential tool for various underwater activities. Compared to other autonomous systems, navigation and localization for UUVs are particularly difficult due to the unavailability of the Global Positioning
Mihaela E. Hnatiuc, Alin Ghilezan
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Underwater Navigation Systems for Autonomous Underwater Vehicle
2018Over the past few decades, researchers, navy of different countries and different organizations related to maritime archaeology, underwater mines & pipelines etc. had paid considerable attention towards underwater surveying & inspection by autonomous robot or vehicle. Considerable improvements for better AUV navigation have seen in different sensors in
Sachi Choudhary +3 more
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Autonomous navigation of underwater vehicles
IEEE Oceanic Engineering Society. OCEANS'98. Conference Proceedings (Cat. No.98CH36259), 2002The goal of the work is to propose a method to solve with visual means the problem of underwater navigation of an autonomous vehicle moving in deep sea in order to perform inspection of a pipe positioned near the ocean floor. We refer to the ability of an autonomous system to determine its motion with respect to the environment. It is well known that a
A. Branca, E. Stella, A. Distante
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