UXO Navigation Technology

Abstract

This report documents the goals, objectives, materials, methods and analysis associated with the SERDP MM-1441 "UXO Navigation Technology" research and development project. Over the 3+ years of the project, three laser-based positioning systems were evaluated for performance, and technology was developed associated with expanding laser positioning capabilities for UXO applications. Technologies developed as part of this project will significantly impact the DoD by facilitating deployment of new and emerging UXO discrimination tools where precise sensor location and orientation data are required. This project investigated three similar laser-based positioning technologies providing realtime 3D positional accuracy at the millimeter level. Only one of the systems was integrated with an inertial measurement unit (IMU) and two systems were integrated with the EM61-HH for hand-held applications. This new technology was tested and results presented in this report. The new Trimble SPS930 with its low latency and jitter, and 10 Hertz sampling rate is the instrument that proved to be the most feasible instrument for hand-held and wooded survey deployments.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 2008
Accession Number
ADA608232

Entities

People

  • John D. Foley
  • Nicolas Lhomme
  • Robert Mehl

Organizations

  • Sky Research

Tags

Communities of Interest

  • Sensors
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Computer Programming
  • Computers
  • Control Panels
  • Coordinate Systems
  • Data Processing
  • Detection
  • Detectors
  • Global Navigation Satellite Systems
  • Inertial Measurement Units
  • Inertial Navigation Systems
  • Lasers
  • Measurement
  • Navigation
  • Operating Systems
  • Static Tests
  • Uxo Detection

Readers

  • Inertial Navigation Systems.
  • Optical Physics and Photonics.
  • Positioning, Navigation, and Timing (PNT) Technology.

Technology Areas

  • Directed Energy