The Open Automation and Control Systems Journal

2014, 6 : 1555-1562
Published online 2014 December 31. DOI: 10.2174/1874444301406011555
Publisher ID: TOAUTOCJ-6-1555

Research on Navigation and Positioning Technology of Intelligent Vehicle Based on GNSS/INS Integrated Navigation System

Tong Jin , Yuansheng Liu , Wenjuan Zhang , Jiansuo Yang and Xue Wang
Beijing Key Laboratory of Information Service Engineering, Beijing Union University Beijing 100101, China.

ABSTRACT

Intelligent automobile emerged when intelligence became the main requirement of the times.. Aiming at the problem of accurate navigation of intelligent vehicle, an integrated navigation positioning method based on GNSS(Global Navigation Satellite System)/INS(Inertial Navigation System) used to acquire information about vehicle’s location and vehicle’s function was introduced in this paper. This method can produce a map which is suitable forintelligent vehicle. In the real-time navigation, unmanned driving of intelligent vehicle can be realized through the UTM (Universal Transverse Mercator) algorithm with a priori map to obtain the real-time running track.

Keywords:

GNSS, INS, UTM, Map for vehicle, Intelligent drive.