Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-24T02:16:35.110Z Has data issue: false hasContentIssue false
  • English
  • Français

Precision Clocks as a Basis for a Navigation System

Published online by Cambridge University Press:  18 January 2010

S. S. D. Jones
Get access Rights & Permissions [Opens in a new window]

Abstract

The technological history of navigation and that of time measurement have proceeded side-by-side for centuries and have interacted one upon the other. Improvements in navigation sensors have stimulated corresponding improvements in chronology and, more recently, improvements in the technology of time measurement and frequency control have in turn stimulated developments in navigation techniques.

Prior to the seventeenth century the available methods of time measurement were very crude but, in terms of accuracy, were consistent with the performance of the very imprecise sensors that were available for dead reckoning. The sand-glass provided a reasonable match, in terms of accuracy, to the Dutchman's log.

Type
Hanover Conference
Information
The Journal of Navigation , Volume 27 , Issue 1 , January 1974 , pp. 33 - 40
Copyright
Copyright © The Royal Institute of Navigation 1974

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Southern, D. Unpublished R.A.E. report.Google Scholar
Pierce, J. A. (1965). I.E.E.E. Trans Aerospace and Electronic Systems, A.E.S. 1, No. 3, December.Google Scholar
Various authors (1968). I.E.E.E. Trans Aerospace and Electronic Systems (special issue devoted mainly to CAS), March.Google Scholar
Fehnler, L. F. and McCarty, T. A. (1973). A precision position and time service for the air traffic of the future. This Journal, 26, 37.Google Scholar
J.I.E.E. (1947). 94 Pr. IIIA, 16, 984–989.Google Scholar