Availability Equivalence Analysis of a Repairable Series-Parallel System

Table 6

The availability equivalence factor 𝜎^ℎ_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)	12.0191	1.3441	−ve	1.4233	−ve
𝑆1^(0,1)	−ve	7.0307	−ve	43.6596	−ve
𝑆2^(1,1)	3.5751	1.2538	10.1862	1.3073	14.6650
𝑆2^(0,2)	−ve	2.7456	−ve	7.0548	−ve
𝑆3^(1,2)	3.0189	1.2078	8.0200	1.2511	11.3880