文章基本信息

标题：Heading Error in Pilot Navigation Systems:Portable and Stationary
其他标题：Błąd kursu w pilotowych systemach nawigacyjnych:przenośnym i stacjonarnym
本地全文：下载
作者：Stefan Jankowski
期刊名称：Scientific Journals of the Maritime University of Szczecin
印刷版ISSN：1733-8670
电子版ISSN：2392-0378
出版年度：2005
卷号：6
页码：163-170
语种：English
出版社：MUS
摘要：The vessel’s position and its heading are necessary to display its shape on an electronic chart.This paper describes an experimenal determination of heading accuracy.There are two types of pilot navigation systems:stationary and portable,and they may use various sources of heading data.Particularly a gyrocompass and GPS compass were tested and verified by the heading determined by two RTK receivers.
其他摘要：An analytical review of the strengthening methods for cylindrical metal surfaces of line workpieces for flexible covers with a wide valve production is given in the article.The particular emphasis is paid to the analysis of surface plastic deformation methods.The methods of such kind include vibration processing (vibrody namic rolling,vibration rolling,profile burnishing),burnishing by extrahard materials,mandrelling,rolling,shotblasting processing,electromechanical plastic processing,stamping.
关键词：pns;heading;error;gps.
其他关键词：pns;błąd;kurs;gps.