Radar-Inertial Odometry on ardea 5
0.2Transl. RMSE (m)EKF-RIO
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| EKF-RIOinitial rotation error (e_∠)=0°2026.04 | 0.2 | 13.07 | 6.12 | |
| EKF-RIOinitial rotation error (e_∠)=10°2026.04 | 0.29 | 13.55 | 6.45 | |
| EqF*initial rotation error (e_∠)=0°, spherical coordinates modeling=false2026.04 | 0.33 | 3.55 | 3.14 | |
| EqFinitial rotation error (e_∠)=0°, spherical coordinates modeling=true2026.04 | 0.4 | 5.2 | 3.16 | |
| EqF*initial rotation error (e_∠)=10°, spherical coordinates modeling=false2026.04 | 0.45 | 3.62 | 3.18 | |
| EqFinitial rotation error (e_∠)=10°, spherical coordinates modeling=true2026.04 | 0.47 | 5.3 | 3.22 | |
| EKF-RIOinitial rotation error (e_∠)=80°2026.04 | 0.59 | 36.46 | 49.92 | |
| EKF-RIOinitial rotation error (e_∠)=100°2026.04 | 0.62 | 14.86 | 14.39 | |
| EqFinitial rotation error (e_∠)=80°, spherical coordinates modeling=true2026.04 | 0.66 | 9.12 | 3.84 | |
| EqF*initial rotation error (e_∠)=80°, spherical coordinates modeling=false2026.04 | 0.73 | 6.67 | 3.84 | |
| EKF-RIOinitial rotation error (e_∠)=120°2026.04 | 0.74 | 33.24 | 47.88 | |
| EqFinitial rotation error (e_∠)=100°, spherical coordinates modeling=true2026.04 | 0.79 | 5.98 | 4.54 | |
| EqF*initial rotation error (e_∠)=100°, spherical coordinates modeling=false2026.04 | 0.83 | 4.83 | 4.32 | |
| EqF*initial rotation error (e_∠)=120°, spherical coordinates modeling=false2026.04 | 0.89 | 4.29 | 4.52 | |
| EqFinitial rotation error (e_∠)=120°, spherical coordinates modeling=true2026.04 | 0.92 | 4.29 | 5.02 |