Research Article
Sample Entropy-Based Approach to Evaluate the Stability of Double-Wire Pulsed MIG Welding
Table 4
Signal parameters and quantitative results.
| Signal | AVG | | SD | | CSI | DI1 | DI2 | DCSI |
| ILeading1 | 0.0198 | 0.0072 | 0.0049 | 0.0026 | 1.5206 | — | 0.3802 | 1.5408 | ITrailing1 | 0.0204 | 0.0072 | 0.0048 | 0.0026 | 1.5476 | 1.1607 | — | ILeading2 | 0.0539 | 0.0151 | 0.0124 | 0.0053 | 3.4534 | 2.5900 | — | 3.0005 | ITrailing2 | 0.0432 | 0.0151 | 0.0100 | 0.0053 | 1.6421 | — | 0.4105 | ILeading3 | 0.0340 | 0.0099 | 0.0116 | 0.0035 | 5.6308 | — | 1.4077 | 12.7091 | ITrailing3 | 0.0570 | 0.0099 | 0.0146 | 0.0035 | 15.0685 | 11.3014 | — |
|
|