CUPID· Iteration 2
EnvironmentPlace loaded boxes in container (bimanual)
- Episodes
- Random filtering 30 CUPID 30
- Total duration
- Random filtering 19:09 CUPID 21:14
- Mean duration
- Random filtering 38.3 s CUPID 42.5 s
- Success
- Random filtering 60% CUPID 23%
- Manipulation density
- Random filtering Share of time manipulating, five definitionsJoints moving99.8%End-effector moving98.8%Gripper engaged62.8%Contact force > 5 N75.0%Gripper engaged or in contact83.1% CUPID Share of time manipulating, five definitionsJoints moving100.0%End-effector moving98.5%Gripper engaged69.3%Contact force > 5 N69.8%Gripper engaged or in contact85.3%
- SPARC smoothness
- Random filtering Spectral arc length of the motionHow directly the arm moved, read from the shape of its speed spectrum. Unitless measure ≤ -1; the closer to -1, the smoother.The measure ignores how large a movement is, so a large and a small one compare directly. Shown here as the mean over this environment's measured episodes.Cutoff10 HzAmplitude threshold5%Zero-padding16×Signalend-effector translationBalasubramanian et al., On the analysis of movement smoothness, J Neuroeng Rehabil 2015. CUPID Spectral arc length of the motionHow directly the arm moved, read from the shape of its speed spectrum. Unitless measure ≤ -1; the closer to -1, the smoother.The measure ignores how large a movement is, so a large and a small one compare directly. Shown here as the mean over this environment's measured episodes.Cutoff10 HzAmplitude threshold5%Zero-padding16×Signalend-effector translationBalasubramanian et al., On the analysis of movement smoothness, J Neuroeng Rehabil 2015.
Episode
Held-out benchmark environment
0:000:37