Mathematical Problems in Engineering

Research Article

Faulty Line Selection Based on Modified CEEMDAN Optimal Denoising Smooth Model and Duffing Oscillator for Un-Effectively Grounded System

Table 4

MCEEMDAN decomposition IMF correlation.
 x1x2x3
IMF10.99900.00430.0301
IMF20.00020.97810.0066
IMF3−0.00010.0354−0.0061
IMF4−0.00120.0211−0.0091
IMF5−0.00100.01400.0352
RS6−0.00090.0190−0.0194