Mathematical Problems in Engineering

Research Article

An Application of Fuzzy Integrated Model in Green Supplier Selection

Table 4

The aggregated fuzzy decision matrix.
SuppliersAttributes
A1 A2 A3
Supplier 1(2.5,3,3.2)(0.020,0.022,0.024)(0.012,0.013,0.014)
Supplier 2(3.2,3.3,3.4)(0.017,0.021,0.023)(0.011,0.012,0.015)
Supplier 3(2.8,3,3.1)(0.019,0.024,0.025)(0.009,0.010,0.017)
Supplier 4(2.9,3.1,3.4)(0.018,0.023,0.024)(0.010,0.011,0.012)
Supplier 5(3.2,3.3,3.5)(0.016,0.019,0.021)(0.008,0.010,0.015)
Supplier 6(3.1,3.2,3.4)(0.018,0.021,0.022)(0.010,0.014,0.016)
Supplier 7(3.1,3.3,3.5)(0.019,0.022,0.023)(0.010,0.011,0.013)
Supplier 8(3.2,3.4,3.5)(0.017,0.021,0.024)(0.010,0.012,0.014)
SuppliersAttributes
A4A5A6
Supplier 1(3.8,5.8,7.8)(4.6,6.6,8.6)(3,5,7)
Supplier 2(3,5,7)(4.2,6.2,8.2)(3.4,5.4,7.4)
Supplier 3(4.2,6.2,8.2)(4.6,6.6,8.6)(3.4,5.4,7.4)
Supplier 4(4.6,6.6,8.6)(3,5,7)(3.8,5.8,7.8)
Supplier 5(5,7,9)(3.4,5.4,7.4)(5,7,9)
Supplier 6(3.8,5.8,7.8)(7,9,10)(3,5,7)
Supplier 7(5,7,9)(4.6,6.6,8.6)(3,5,7)
Supplier 8(7,9,10)(5.4,7.4,9.2)(2.2,4.2,6.2)
SuppliersAttributes
A7A8A9
Supplier 1(2.2,4.2,6.2)(1,3,5)(1.8,3.8,5.8)
Supplier 2(1,3,5)(0,1,3)(0,1,3)
Supplier 3(2.2,4.2,6.2)(1.4,3.4,5.4)(1.4,3.4,5.4)
Supplier 4(3,5,7)(2.6,4.6,6.6)(1,3,5)
Supplier 5(4.6,6.6,8.6)(3,5,7)(2.2,4.2,6.2)
Supplier 6(2.2,4.2,6.2)(1.8,3.8,5.8)(1.8,3.8,5.8)
Supplier 7(1,3,5)(2.2,4.2,6.2)(1,3,5)
Supplier 8(1,3,5)(1.4,3.4,5.4)(1,3,5)