HIGH-INTEGRITY NAVIGATION : A FREQUENCY-DOMAIN APPROACH

This paper addresses the issue of failure in navigation systems by examining the concept of high-integrity. The necessary conditions that are required for a navigation system to be considered of high integrity are discussed. The role of sensors and fault monitoring are modeled using frequency-domain techniques. This method offers the foundation necessary for designing navigation systems with sufficient frequency redundant information so that reliable fault detection and identification over the entire operating frequency spectrum are made possible.

• Supplemental Notes:
  • Publication Date: July 2000
• Corporate Authors:

  University of Sydney

  Department of Mechanical Engineering, Parramatta Road
  Sydney, New South Wales  Australia  2006

  University of Minnesota, Twin Cities

  Department of Mechanical Engineering, 111 Church Street, SE
  Minneapolis, MN  United States  55455
• Authors:
  • Scheding, S
  • Nebot, Eduardo
  • Durrant-Whyte, H
• Publication Date: 2000

Language

• English

Media Info

• Pagination: p. 676-694
• Serial:
  • IEEE transactions on control systems technology. Vol. 8, no. 4
  • Publisher: Institute of Electrical and Electronics Engineers (IEEE)

Subject/Index Terms

• TRT Terms: Automated guided vehicle systems; Fault monitoring; Navigation systems; Reliability

Filing Info

• Accession Number: 00801360
• Record Type: Publication
• Source Agency: UC Berkeley Transportation Library
• Files: PATH
• Created Date: Nov 7 2000 12:00AM