Table 2 Estimation performance of the RCEN under different measurement noises.
From: Learning-based cable coupling effect modeling for robotic manipulation of heavy industrial cables
Noise | SNR (dB) | Performance | |
|---|---|---|---|
Train | Test | ||
\(\sigma = 0.0{\text{ mm}}\) | Inf | 3.3643 | 6.4203 |
\(\sigma = 0.1{\text{ mm}}\) | 72.74 | 3.5029 | 6.9871 |
\(\sigma = 0.2{\text{ mm}}\) | 66.72 | 4.2574 | 7.4179 |
\(\sigma = 0.333{\text{ mm}}\) | 62.28 | 4.4588 | 8.2097 |
\(\sigma = 0.5{\text{ mm}}\) | 58.76 | 5.6446 | 9.1494 |
\(\sigma = 1.0{\text{ mm}}\) | 52.74 | 5.9922 | 10.9922 |
\(\sigma = 2.0{\text{ mm}}\) | 46.72 | 8.1113 | 13.1932 |
\(\sigma = 5.0{\text{ mm}}\) | 38.76 | 12.5032 | 16.9725 |
\(\sigma = 10.0{\text{ mm}}\) | 32.74 | 15.1758 | 20.2373 |
