A New On-The-Move Integer Ambiguity Determination Method for Precise Positioning of Highly Maneuvering Ground Vehicles

A New On-The-Move Integer Ambiguity Determination Method for Precise Positioning of Highly Maneuvering Ground Vehicles

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In the conventional RTK (Real Time Kinematics), copyright phase measurements should be collected for several minutes in stationary state in order to determine the IA (Integer Ambiguity) in copyright phase to get the precise position.To determine the IA in motion, several miracle academy clothing OTM-RTK (On-The-Move RTK) methods have been proposed using vehicle dynamics or augmenting additional sensors.This paper presents a new OTM-RTK technique to determine the IA without aids of external sensors for precise positioning of highly maneuvering ground vehicles.In the proposed technique, the initial IA is determined fast by estimating precise position change during epochs using dual frequency copyright phase measurements.

Therefore, IA determination of the proposed method is not influence by vehicle dynamics.By field experiment, performance of the proposed technique is analyzed including jilungin dreaming tea IA determination time according to vehicle dynamics and the number of visible SV.