Table 4 Computation cost comparison for the algorithms
From: IBPSO-Based MUSIC Algorithm for Broken Rotor Bars Fault Detection of Induction Motors
Index | MUSIC with different search step | IBPSO-based MUSIC (average time in 50 runs) | ||
|---|---|---|---|---|
∆f= 0.1 | ∆f= 0.01 | ∆f= 0.001 | ||
Computation time t (s) | 0.101 | 0.814 | 7.732 | 0.339 |