Sample Entropy-Based Approach to Evaluate the Stability of Double-Wire Pulsed MIG Welding

Table 2

Range analysis of AVG.

SampEn	PW	𝐼𝑝	𝐼𝑏	f
AVG1	0.0608	0.0542	0.056	0.0802
AVG2	0.0546	0.0551	0.0514	0.053
AVG3	0.0443	0.0504	0.0523	0.0265
Min	0.0148	0.0168	0.0171	0.0088
Max	0.0203	0.0184	0.0187	0.0267
Range	0.0055	0.0016	0.0015	0.0179