Radar-Inertial Odometry on ardea-2
0.2Translational RMSE (m)EqF
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| EqFinitial rotation error (e_∠)=10°, spherical coordinates modeling=true2026.04 | 0.2 | 4.98 | 4.32 | |
| EqFinitial rotation error (e_∠)=0°, spherical coordinates modeling=true2026.04 | 0.21 | 5.31 | 4.46 | |
| EKF-RIOinitial rotation error (e_∠)=0°2026.04 | 0.22 | 1.51 | 3.49 | |
| EqF*initial rotation error (e_∠)=10°, spherical coordinates modeling=false2026.04 | 0.23 | 2.95 | 4.2 | |
| EqF*initial rotation error (e_∠)=0°, spherical coordinates modeling=false2026.04 | 0.24 | 2.82 | 4.36 | |
| EKF-RIOinitial rotation error (e_∠)=10°2026.04 | 0.24 | 1.6 | 3.92 | |
| EqFinitial rotation error (e_∠)=80°, spherical coordinates modeling=true2026.04 | 0.27 | 3.89 | 4.95 | |
| EqF*initial rotation error (e_∠)=80°, spherical coordinates modeling=false2026.04 | 0.3 | 3.14 | 5.2 | |
| EqFinitial rotation error (e_∠)=100°, spherical coordinates modeling=true2026.04 | 0.95 | 1.76 | 21.07 | |
| EqFinitial rotation error (e_∠)=120°, spherical coordinates modeling=true2026.04 | 1.1 | 3.49 | 25.56 | |
| EqF*initial rotation error (e_∠)=100°, spherical coordinates modeling=false2026.04 | 1.25 | 1.69 | 27.42 | |
| EqF*initial rotation error (e_∠)=120°, spherical coordinates modeling=false2026.04 | 1.49 | 4.23 | 37.25 | |
| EKF-RIOinitial rotation error (e_∠)=80°2026.04 | 6.41 | 10.79 | 530 | |
| EKF-RIOinitial rotation error (e_∠)=100°2026.04 | 10.88 | 5.94 | 1,200 | |
| EKF-RIOinitial rotation error (e_∠)=120°2026.04 | 150 | 7.32 | 12,000 |