Development of GPS aided INS via Federated Kalman filter

Abstract

In the paper an algorithm on aiding the Inertial Navigation System with GPS is presented. Federated Kalman filter, which includes two different Kalman filters and processes INS and GPS data in real time, is designed for this reason. Simulation is made and presented on the flight dynamics, and it is determined that the algorithm for aiding the INS with GPS, evaluates the motion parameters with high accuracy.