ResearchBenchmarksProprioceptive State Estimation on Simulation Flat Surface CurveFollow0.0768ATE PositionIMM-PO0.0624360.1593930.256350.353307Mar 31, 2026Evaluation ResultsMethodMethodLinksATE PositionATE AttitudeRPE PositionRPE AttitudeIMM-PO2026.030.07680.04570.05710.047ESKF-R2026.030.1550.04580.0670.0489IEKF2026.030.24940.04760.09550.0493ESKF-VB2026.030.42250.04780.13910.0491ESKF2026.030.42920.04780.13830.0491KF2026.030.43590.04750.13940.0498