Predicting the Ultimate Bearing Capacity of Bolts with an Optimized Function Model

Table 19

Stability of each model for example 4.

Model	SSPED1	SPED1	SSPED2	SPED2
AH	0.47	0.23	0.10	0.11
CH	0.11	0.11	0.04	0.07
IE	0.23	0.16	0.03	0.06
IEPF	0.06	0.08	0.01	0.04