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Effective chemical plume tracing strategies are important for autonomous underwater vehicles (AUVs) to perform a variety of missions of searching for underwater targets, such as oil spill sources and deep-sea hydrothermal vents. In such circumstances where fluid flow direction cannot be measured by AUVs or fluid flow direction provides little or wrong information about the distribution of a dynamic...
Chemical plume tracing capability is important for autonomous underwater vehicles (AUVs) to perform a variety of ocean exploration and exploitation missions. For studying and validating moth-inspired chemical plume tracing algorithms, Shenyang Institute of Automation, Chinese Academy of Sciences developed an AUV equipped with multiple sensors, including an underwater fluorometer and a Doppler velocity...
Deep-sea hydrothermal plume tracing capability is important for autonomous underwater vehicles (AUVs) to efficiently perform hydrothermal vents prospecting missions. This paper addresses the hydrothermal non-buoyant plume tracing problem: an AUV tracks a hydrothermal non-buoyant plume in horizontal plane to its upflow source (the top terminal of a hydrothermal buoyant plume) and localize the source...
Deep-sea hydrothermal plume tracing capability is important for autonomous underwater vehicles (AUVs) to efficiently perform hydrothermal vents prospecting missions. This paper proposes a behavior-based planning strategy that aims to enable an AUV to plan its on-line behaviors and path with real-time sensor information to track a hydrothermal plume to a hydrothermal vent and to localize the vent....
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