A New Residual Life Prediction Method for Complex Systems Based on Wiener Process and Evidential Reasoning

Table 4

Prediction values of residual life based on compared with the real value under different initial values of degradation.

Initial value of degradation	Real value	Predictive value	PDF
0.10	160	153	0.0462
0.15	140	134	0.0494
0.20	120	115	0.0533
0.25	100	95	0.0585