Continuous Anchor-Confidence-Weighted UWB/IMU Localization for Unmanned Ground Vehicles in Structured Indoor Environments
Highlights What are the main findings? UWB/IMU localization in structured indoor environments is limited by position-dependent anchor visibility and mixed LOS/NLOS ranging. A virtual-iteration-derived soft continuous confidence encoding and weighting method is developed for WLS and AKF localization. What are the implic...