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AUV System Spec Sheet

MARES platform

Manufacturer: University of Porto Ocean Systems Group


MARES, or Modular Autonomous Robot for Environment Sampling (fig. 1), is a 1.5m long Autonomous Underwater Vehicle (AUV), designed and built by the Ocean Systems Group. The vehicle can be programmed to follow predefined trajectories, while collecting relevant data with the onboard sensors. MARES can dive up to 100m deep, and unlike similar-sized systems, has vertical thrusters to allow for purely vertical motion in the water column. Forward velocity can be independently defined, from 0 to 2 m/s. Major application areas include pollution monitoring, scientific data collection, sonar mapping, underwater video or mine countermeasures.

Physical Specs

  • Body Type: Torpedo
  • Body Material: Acrylic
  • Size (LxWxH): 1.50m x 0.20m x 0.20m
  • Body Size (LxWxH): 1.50m x 0.20m x 0.20m
  • Maximum Depth: 100.00 m
  • Dynamic Buoyancy: No
  • Self-Righting: Yes
  • Manufacturer Website: Link

Primary Missions

  • Environmental Monitoring
  • Marine Science Survey
  • Oceanographic Survey
  • Rapid Environmental Assesment
  • Scientific Research
  • Seabed Mapping
  • Search and Recovery
  • Search, Classify and Map

Propulsion System

  • DOF: 6
  • Hovering: Yes
  • Buoyancy: No
  • Biomimetic: No
  • Thrusters: 2
  • Nominal Speed: 1.11
  • Maximum Forward Speed: 2.00


Related Publications

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