DABS TIMING: CLOCKS, SYNCHRONIZATION AND RESTART

The DABS sensor timing subsystem, which consists of two clocks driven from a common station standard, is the subject of this paper. The subsystem configuration is described and the rationale for this design briefly given. Emphasis is on the techniques for synchronization to an external standard, coordination with other sensors and system restart after a failure or deliberate shut-down.

  • Corporate Authors:

    Lincoln Laboratory

    Massachusetts Institute of Technology
    Lexington, MA  USA  02173

    Federal Aviation Administration

    Systems R&D Service, 800 Independence Avenue, SW
    ,   USA 
  • Authors:
    • Kelly, E J
  • Publication Date: 1974-12-13

Media Info

  • Pagination: 16 p.

Filing Info

  • Accession Number: 00082934
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: ATC-29 Proj. Rpt.
  • Contract Numbers: DOT-FA72WAI-261
  • Files: NTIS, USDOT
  • Created Date: Mar 26 1975 12:00AM