autonomous underwater vehicles
Investigation on Nose and Tail Shape Effects on Hydrodynamic Parameters in Autonomous Underwater Vehicles
... of autonomous underwater vehicles (AUVs) which meets the design constraints and provides the best hydrodynamic performance is really an important challenge in the field of ...
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The development of subsystem of accommodation to faults for dead reckoning system of autonomous underwater vehicles
... This paper is dedicated to developing of new method of synthesis of subsystem of accommodation to continuous faults for dead reckoning system (DRS) of autonomous underwater vehicles (AUV). Proposed ...
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Insurance for autonomous underwater vehicles
... The background and practice of insurance for autonomous underwater vehicles (AUVs) are examined. Key topics include: relationships between clients, brokers and underwriters; contract wording to ...
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Autonomous Underwater Vehicles: Recent Developments and Future Prospects
... 8) Dept. of Engg. Design, IIT Madras: The experiments were carried by Santhakumar M. et al. [4]. Application of robust design techniques in the design of controllers for Autonomous Underwater ...
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The use of computational fluid dynamics to assess the hull resistance of concept autonomous underwater vehicles
... Abstract— Autonomous Underwater Vehicles (AUV’s) provide an important tool for collecting detailed scientific information from the oceans depths. The hull resistance of an AUV is an important factor ...
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Flow Vision for Autonomous Underwater Vehicles via an Artificial Lateral Line
... of underwater activities, such as localizing prey, avoiding predators, navigating in narrow spaces, and ...for Autonomous Underwater Vehicles, we developed an artificial lateral line using an ...
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Applications of Autonomous Underwater Vehicles in Offshore Petroleum Industry Environmental Effects Monitoring
... of autonomous underwater vehicles (AUVs) for environmental monitoring of offshore facilities as a means of improving and expanding the overall monitoring ...
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Path Planning for Autonomous Underwater Vehicles in Uncertain Environments
... This paper addresses the path planning problem for autonomous underwater vehicles (AUVs) in uncertain ocean environments. In comparison with mobile robots, the motion of an AUV is frequently ...
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Distributed Adaptive Cooperative Hunting Algorithm for Multiple Autonomous Underwater Vehicles
... multiple Autonomous Underwater Vehicles (AUVs) in the case of communication delay with the directed communication ...AUV underwater working ...
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Using Augmented State Kalman filter to localize multi autonomous underwater vehicles
... The present paper describes a system for the construc- tion of visual maps (“mosaics”) and motion estimation for a set of AUVs (Autonomous Underwater Vehicles). Robots are equipped with down-looking ...
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The role of adaptive mission planning and control in persistent autonomous underwater vehicles presence
... Expert 7 and 6 have a different view; both argue that costs and lack of clear benefit are the main causes for failure to adopt adaptive mission planning systems. Expert 7 states that within the community of marine ...
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Benthic habitat mapping by autonomous underwater vehicles
... the autonomous underwater vehicle (Searise) is limited in accuracy by the GPS accuracy, and time between GPS fixes (during which dead-reckoning positioning calculations are ...the autonomous ...
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Interferometric Synthetic Aperture Sonar Signal Processing for Autonomous Underwater Vehicles Operating Shallow Water
... trajectory. Underwater vehicles can be equipped with Internal Motion Units (IMU), Inertial Navigation Systems (INS), Doppler Velocity Logs (DVL), Global Positioning Systems (GPS) with surface fixes, Digital ...
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Studies on autonomous underwater vehicle systems
... Autonomous underwater vehicles (AUVs) are usually battery powered and carry its own ...probes. Underwater robots require adequate guidance and control to perform useful ...advanced ...
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Identification of an Autonomous Underwater Vehicle Dynamic Using Extended Kalman Filter with ARMA Noise Model
... 28 Mehdi Zare has received B.Sc. degree in mechanical engineering from Isfahan University of Technology in 2007. He continued his master course in the major of applied-design of mechanical engineering and graduated in ...
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Appearance-based odometry and mapping with feature descriptors for underwater robots
... of Autonomous Underwater Vehicles (AUVs) for underwater tasks is a promising robotic ...in underwater image sequences and ii) the development of topological maps for localization and ...
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Physical Processes Leading to Export of Fixed Carbon Out of the Surface Ocean
... In this thesis, I use in situ observations from autonomous underwater vehicles, Seagliders, which make measurements in the upper 1000 m of the water column at horizontal scales of 1–3 km[r] ...
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Microcontroller navigation and motion control system of the underwater robotic complex
... Operated Vehicles and Autonomous Underwater Vehicles are urgent and promising global ...the underwater multiple robots, the schematic circuit diagram of developed electrical and ...
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On the reliability of the Autosub autonomous underwater vehicle
... Autonomous underwater vehicles are an amalgam of real-time command and control systems, environmental sensors, electromechanical components and an energy source inside one or more pressure ...the ...
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Opportunistic planning in autonomous underwater missions
... Abstract—This paper explores the execution of planned AUV missions where opportunities to achieve additional utility can arise during execution. The missions are represented as tempo- ral planning problems, with hard ...
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