descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 06 Jan 2003Publisher:IEEEJournal:IEEE PLANS '88.,Position Location and Navigation Symposium, Record. 'Navigation into the 21st Century'.

Authors: J. Hopkins; L.D. Wanner;

doi: 10.1109/plans.1988.195523

Reconciling the navigational grid with the inertial navigation system

- Summary
- Metrics

Abstract

It is remarked that the concept of a 'nonchanging north' on the navigation grid overprinted on certain small-scale navigation and planning charts published by the Defense Mapping Agency is remarkably like that encountered in an inertial navigation system with the local-level platform untorqued (alpha-wander mode). However, the directional angles computed by the inertial navigation system rapidly diverge from those measured from the charts. The authors explore the reason for this divergence and propose a solution. Specifically, a formula for the alpha angle is presented. >

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average

Usage byUsageCounts

visibility	views	3
download	downloads	9

3
views
9
downloads
Powered by

Found an issue? Give us feedback

visibility

download

Average

Green