DURIP: Side Scan Sonar and Inertial Navigation System for AUV-Based Ocean Bottom/Sub-Bottom Mapping for Object Search/Identification

Abstract

The long-term goals of this project are to fully equip our Bluefin 21 autonomous underwater vehicle (AUV) with acoustic imaging and navigation systems to permit very wide band, high resolution, repeat mapping studies of the ocean bottom and sub-bottom. These types of basic science studies have direct application to mine countermeasures, detection of bottom scour patterns for ASW missions, studies of the nature and evolution with time of fine-scale structures on the ocean bottom, general seafloor surveys for bottom deployments, seafloor geohazards, and vehicle precision navigation.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2005
Accession Number
ADA572723

Entities

People

  • C. D. Chadwell
  • Gerald Lynden D'Spain

Organizations

  • Scripps Institution of Oceanography

Tags

Communities of Interest

  • Autonomy

DTIC Thesaurus Topics

  • Acoustics
  • Autonomous Underwater Vehicles
  • Autonomous Vehicles
  • Collision Avoidance
  • Data Acquisition
  • Detection
  • High Resolution
  • Inertial Navigation
  • Inertial Navigation Systems
  • Navigation
  • Seabed
  • Side Looking Sonar
  • Sonar
  • Underwater Gliders
  • Underwater Vehicles
  • Unmanned Underwater Vehicles
  • Vehicles

Readers

  • Acoustical Oceanography.