Development and research of differential mode GNSS model for intelligent transport functioning providing

Abstract

Description of the modeling system of differential GNSS mode for the operation ITS is considered. Differential method of navigation allows to precise determination of the coordinates and is not very complicated for technical realization. The coordinates of the consumer are calculated with high accuracy because the base station and the user are located in a short distance from each other. Determination of the origin location is on the same satellite and method of local correction is implemented.

Keywords

• base station
• rover receiver
• antenna
• pseudorange
• local correction
• data link