Availability Equivalence Analysis of a Repairable Series-Parallel System

Table 7

The availability equivalence factor 𝜎^𝑤_𝑆,𝐵 for different sets 𝑆 and 𝐵.

𝑆	𝐵
	𝐵1^(1,0)	𝐵1^(0,1)	𝐵2^(1,1)	𝐵2^(0,2)	𝐵3^(1,2)
𝑆1^(1,0)	16.3165	1.3615	−ve	1.4281	−ve
𝑆1^(0,1)	−ve	8.7366	−ve	61.5284	−ve
𝑆2^(1,1)	3.8071	1.2657	13.4556	1.3105	20.0521
𝑆2^(0,2)	−ve	3.0747	−ve	8.4066	−ve
𝑆3^(1,2)	3.1963	1.2175	10.4791	1.2537	15.4342