DocumentCode
1228891
Title
Sensor compensation for vehicle magnetic signatures
Author
Whitcomb, Lawrence A.
Author_Institution
Nav Com Inc., USA
Volume
4
Issue
2
fYear
1989
Firstpage
33
Lastpage
37
Abstract
Most land vehicles whose positions need to be tracked are made primary of steel. The problem considered is that of finding locations within or on land vehicles where magnetic sensors can be mounted to measure heading accurately and of finding compensation methods that minimize the effect of the vehicle magnetic signature. Results obtained with various types of vehicles in several world locations are given. Advantages and disadvantages of pendulous mounting are considered, and vehicle magnetic changes caused by driving in areas of extremely strong magnetic fields such as those generated by DC-powered trains are discussed.<>
Keywords
compensation; electric sensing devices; magnetic field measurement; navigation; tracking systems; vehicles; compensation; interference; land vehicles; magnetic fields; magnetic sensors; pendulous mounting; position tracking; sensor compensation; vehicle magnetic signatures; Aircraft manufacture; Aircraft navigation; Aircraft propulsion; Boats; Costs; Dead reckoning; Land vehicles; Magnetic sensors; Marine vehicles; Sea measurements;
fLanguage
English
Journal_Title
Aerospace and Electronic Systems Magazine, IEEE
Publisher
ieee
ISSN
0885-8985
Type
jour
DOI
10.1109/62.16994
Filename
16994
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