Research Article

Multifractional Brownian Motion and Quantum-Behaved Partial Swarm Optimization for Bearing Degradation Forecasting

Table 3

The parameter value of QPSO + MfBm

Figure 1μσ

6(a)97.69452.7573e + 05
6(b)97.69452.7573e + 05
6(c)106.81994.6921e + 05
6(d)80.42818.8612e + 07