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This work proposes the development of a control system for an autonomous underwater vehicle dedicated to the observation of the oceans. The vehicle, a hybrid between Autonomous Underwater Vehicles (AUVs) and Autonomous Surface Vehicles (ASV), moves on the surface of the sea and makes vertical immersions to obtain profiles of a water column, according to a pre-established plan. The displacement of...
This work considers the re-design of an autonomous underwater vehicle (AUV) in which an innovative, neurobiological inspired sensorization control system is being implemented. Hardware architecture and sensorization control software are being developed to allow autonomous navigation procedures for submarine vehicles. After the refurbishment of the vehicle and the update of its control system, the...
The Naval Oceanographie Office collects subbottom acoustic data using the Remote Environmental Monitoring Units (REMUS) Autonomous Underwater Vehicle (AUV). The subbottom data are processed using customized playback software that creates a subbottom profile image that can be integrated into ArcGIS 9.2. A REMUS AUV test survey was recently completed that obtained quality subbottom profiler data that...
There is an increasing demand for environmental mapping tools that offer improved spatial and temporal resolution at a lower operating cost and improved ease-of-use than currently available technologies. Natural events or accidents in coastal and inland waters often create dynamic conditions that are missed or misrepresented by in-situ monitoring systems or sampling programs resulting in threats to...
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