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2005•Journal of Liaoning Technical UniversityRequires access

Research of GPS/DR/electronic-map integrated navigation for vehicles

Aigong Xu

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Abstract

In view of single navigation precision and the scope of application of means which has its limitation in technology in navigation, we put forward the scheme to coordinate with the GPS, DR and electronic map. Through further investigation of the navigation of the GPS/DR /electronic map which show that the making up of the GPS/DR/electronic map is the ideal method of navigation. It overcame the shortcomings such as disconnection and invalidity and also avoid the accumulation of navigation location calculation orientation errors with the time passing .It has improved the precision of the localization of navigating and expanded the scope of application.

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What this paper is about

In view of single navigation precision and the scope of application of means which has its limitation in technology in navigation, we put forward the scheme to coordinate with the GPS, DR and electronic map. Through further investigation of the navigation of the GPS/DR /electronic map which show that the making up of the GPS/DR/electronic map is the ideal method of navigation. It overcame the shortcomings such as disconnection and invalidity and also avoid the accumulation of navigation location calculation orientation errors with the time passing .It has improved the precision of the localization of navigating and expanded the scope of application.

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Available abstract

In view of single navigation precision and the scope of application of means which has its limitation in technology in navigation, we put forward the scheme to coordinate with the GPS, DR and electronic map. Through further investigation of the navigation of the GPS/DR /electronic map which show that the making up of the GPS/DR/electronic map is the ideal method of navigation. It overcame the shortcomings such as disconnection and invalidity and also avoid the accumulation of navigation location calculation orientation errors with the time passing .It has improved the precision of the localization of navigating and expanded the scope of application.

Key concepts: Global Positioning System, Scope (computer science), Computer science, Electronic map, Air navigation, Navigation system, Dead reckoning, Scheme (mathematics)

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