Research on Kinematic and Static Filtering of the ESKF Based on INS/GNSS/UWB

Z Ren, S Liu, J Dai, Y Lv, Y Fan - Sensors, 2023 - mdpi.com
With the widespread development of multiple sensors for UGVs, the multi-source fusion-
navigation system, which overcomes the limitations of the use of a single sensor, is …

Adaptive Extended Kalman Filter Position Estimation Based on Ultra-Wideband Active-Passive Ranging Protocol

T Laadung, S Ulp, A Fjodorov, MM Alam… - IEEE …, 2023 - ieeexplore.ieee.org
This paper first presents a comprehensive analysis of Non-Line-of-Sight (NLoS) error cases
in the Ultra-Wideband (UWB) Active-Passive Two-Way Ranging (AP-TWR) protocol. Based …