Some Aspects of Doppler Track Computer Navigation

Autor:	P. R. W. Webb
Rok vydání:	1960
Předmět:	symbols.namesake business.industry Computer science Track (disk drive) symbols Ocean Engineering Computer vision Computer navigation Artificial intelligence Oceanography business Doppler effect
Zdroj:	Journal of Navigation. 13:440-446
ISSN:	1469-7785 0373-4633
DOI:	10.1017/s0373463300018221
Popis:	The doppler track computer is a navigation device which accepts inputs of ground-speed and track from a doppler radar, and computes and displays miles to go and miles transverse to a selected track. Several types are available on the market.The heading input to the doppler may be from a magnetically slaved gyro or from a free gyro corrected for Earth rate. Thus, either magnetic tracks or gyro tracks are fed to the computer. Also, navigation may be carried out with reference to airways, mercator, conformal conic, oblique mercator, or polar stereographic charts.
Databáze:	OpenAIRE
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