Accurate Android-Based Navigation using Fuzzy Adaptive Extended Kalman Filter

Inertial navigation systems (INSs) can be considered as one of the key features of the current state-of-art navigation systems. In this regard, we propose an INS/Global navigation satellite system (GNSS) navigation system that is based on a FUZZY adaptive Extended Kalman filtering estimation. We have tested our proposed scheme using real experimental data that are obtained from low-cost instruments. Our results showed that the proposed scheme has achieved a better accuracy when compared with the state-of-art extended Kalman filter (EKF) navigation.