BiLSTM-Driven Adaptive GNSS/INS/ODO Integration With Dynamic NHC/ZUPT Noise Tuning for Vehicle Navigation
To address the performance degradation of vehicle-borne integrated navigation caused by frequent Global Navigation Satellite System (GNSS) signal attenuation in complex urban environments, and to overcome the limitations of conventional nonholonomic constraint (NHC) and zero-velocity update (ZUPT), which rely on static...