A Research of Fuzzy Adaptive Extended Kalmal Filter Based on GPS Navigation System
Chen Wang, Feng Shang · International Symposium on Antennas and Propagation · 2019
This paper provides a fuzzy adaptive extended Kalman filter (FAEKF) based on the Global Position System (GPS), contrast with the conventional extended Kalman filter (EKF) , it shows that this algorithm can suppress filter divergence and robustness effectively from simulation experiments. FAEKF can make the receiver work properly when the noise gets bigger and changer dramatically, but conventional EKF cannot . It shows that this filter algorithm can adapt to the change of noise environments.