A machine-learning phase classification scheme for anomaly detection in signals with periodic characteristics

EURASIP Journal on Advances in Signal Processing

Table 3 Parameters for processes governing generated waves (k=1,2,3,4)

Process	μ	σ	θ	R ₀
\(\left \{ R_{t}^{\text {time}} \right \}_{t}\)	1	2⁻⁸	2⁻⁸	0
\(\big \{ R_{t}^{\text {amp} k} \big \}_{t}\)	μ ^{amp k}	2⁻⁸	2⁻⁸	μ ^{amp k}
\(\big \{ R_{t}^{\text {ph} k} \big \}_{t}\)	μ ^{ph k}	2⁻¹⁰	2⁻⁸	μ ^{ph k}
\(\big \{ R_{t}^{\text {noise}} \big \}_{t}\)	0	2⁻⁶	2⁻⁸	0
{N_t}_t	0	2⁻⁴	N/A	N/A