Research Article

Evaluation of Gas-Fired Combi Boilers with HF-AHP-MULTIMOORA

Table 5

The fuzzy evaluation matrix ().

C1C2C3C4C5

C1(1.000, 1.000, 1.000)(1.300, 1.700, 2.300)(0.702, 1.033, 1.200)(1.600, 2.100, 2.600)(1.100, 1.500, 2.100)
C2(0.460, 0.614, 0.834)(1.000, 1.000, 1.000)(0.868, 1.000, 1.300)(0.933, 1.300, 1.700)(1.200, 1.300, 1.900)
C3(0.900, 0.934, 1.500)(0.834, 0.933, 1.200)(1.000, 1.000, 1.000)(1.600, 2.000, 2.600)(1.200, 1.500, 2.000)
C4(0.392, 0.494, 0.668)(0.634, 0.802, 1.100)(0.392, 0.493, 0.668)(1.000, 1.000, 1.000)(0.802, 1.000, 1.300)
C5(0.501, 0.682, 0.933)(0.568, 0.813, 0.900)(0.534, 0.748, 0.900)(0.833, 0.933, 1.300)(1.000, 1.000, 1.000)
C6(0.700, 0.914, 1.100)(0.635, 0.913, 1.233)(0.694, 0.800, 1.034)(1.300, 1.500, 2.200)(0.734, 0.868, 1.100)
C7(0.701, 0.814, 1.133)(0.734, 0.868, 1.000)(0.614, 0.767, 0.934)(0.800, 1.001, 1.300)(0.800, 0.968, 1.400)
C8(0.379, 0.474, 0.667)(0.515, 0.713, 0.867)(0.532, 0.640, 0.800)(0.594, 0.824, 0.934)(0.568, 0.814, 0.900)
C9(0.364, 0.454, 0.600)(0.494, 0.680, 0.768)(0.398, 0.508, 0.700)(0.746, 0.780, 0.900)(0.600, 0.747, 0.900)
C10(0.934, 1.000, 1.300)(0.867, 1.200, 1.500)(0.934, 1.100, 1.600)(1.300, 1.600, 2.100)(1.300, 1.700, 2.300)
C11(0.612, 0.660, 0.834)(0.647, 0.834, 1.100)(0.566, 0.794, 1.000)(0.747, 0.780, 1.167)(0.780, 0.924, 1.200)
C12(0.800, 1.080, 1.500)(0.934, 1.134, 1.600)(0.766, 0.914, 1.300)(1.034, 1.200, 1.500)(0.934, 1.200, 1.600)
C13(1.000, 1.134, 1.600)(0.934, 1.200, 1.500)(0.834, 1.034, 1.400)(1.000, 1.100, 1.500)(0.834, 1.033, 1.400)
C14(0.546, 0.648, 0.934)(0.714, 0.834, 0.934)(0.426, 0.547, 0.768)(0.760, 0.800, 1.068)(0.714, 0.934, 1.200)
C15(0.867, 1.048, 1.333)(0.700, 0.814, 0.900)(0.420, 0.534, 0.736)(0.666, 0.760, 0.900)(0.868, 1.000, 1.300)

C6C7C8C9C10

C1(1.100, 1.334, 1.700)(0.968, 1.300, 1.700)(1.600, 2.100, 2.700)(1.800, 2.300, 2.800)(0.834, 0.933, 1.100)
C2(0.980, 1.100, 1.800)(1.000, 1.200, 1.500)(1.200, 1.400, 2.100)(1.400, 1.700, 2.200)(0.734, 0.868, 1.200)
C3(1.034, 1.300, 1.700)(1.100, 1.200, 1.800)(1.534, 1.900, 2.300)(1.600, 2.100, 2.600)(0.714, 0.833, 1.100)
C4(0.480, 0.647, 0.834)(0.880, 1.000, 1.534)(1.100, 1.486, 1.900)(1.200, 1.400, 1.700)(0.560, 0.680, 0.834)
C5(0.934, 1.200, 1.500)(0.768, 1.134, 1.400)(1.200, 1.400, 1.900)(1.200, 1.400, 1.900)(0.460, 0.614, 0.834)
C6(1.000, 1.000, 1.000)(1.000, 1.234, 2.000)(1.534, 2.000, 2.400)(1.600, 2.000, 2.600)(0.580, 0.713, 0.834)
C7(0.581, 0.813, 1.133)(1.000, 1.000, 1.000)(1.300, 1.700, 2.400)(1.300, 1.800, 2.300)(0.580, 0.702, 1.034)
C8(0.492, 0.560, 0.768)(0.447, 0.594, 0.801)(1.000, 1.000, 1.000)(1.100, 1.234, 1.500)(0.506, 0.580, 0.802)
C9(0.465, 0.520, 0.667)(0.446, 0.582, 0.834)(0.800, 0.980, 1.100)(1.000, 1.000, 1.000)(0.499, 0.674, 0.933)
C10(1.300, 1.500, 2.000)(1.034, 1.500, 1.900)(1.434, 1.900, 2.300)(1.400, 1.834, 2.400)(1.000, 1.000, 1.000)
C11(0.594, 0.734, 0.934)(0.633, 0.814, 1.000)(0.980, 1.200, 1.734)(0.980, 1.200, 1.700)(0.426, 0.560, 0.734)
C12(0.868, 1.100, 1.400)(1.134, 1.500, 1.800)(1.300, 1.600, 1.900)(1.200, 1.686, 2.100)(0.668, 0.968, 1.300)
C13(0.867, 0.980, 1.333)(1.034, 1.400, 1.700)(0.980, 1.100, 1.534)(1.300, 1.600, 2.100)(0.660, 0.734, 1.068)
C14(0.614, 0.768, 1.000)(0.634, 0.814, 0.900)(0.900, 1.068, 1.500)(1.080, 1.300, 1.734)(0.446, 0.594, 0.734)
C15(0.614, 0.780, 0.900)(0.914, 1.200, 1.434)(0.914, 1.100, 1.500)(1.000, 1.134, 1.500)(0.412, 0.528, 0.734)

C11C12C13C14C15

C1(1.434, 1.800, 2.100)(0.914, 1.134, 1.500)(0.714, 0.933, 1.134)(1.234, 1.700, 2.100)(0.966, 1.280, 1.700)
C2(0.934, 1.200, 1.700)(0.714, 0.933, 1.234)(0.734, 0.868, 1.100)(1.100, 1.300, 1.600)(1.200, 1.400, 1.700)
C3(1.300, 1.634, 2.100)(1.014, 1.300, 1.600)(0.768, 1.034, 1.300)(1.400, 1.800, 2.400)(1.400, 1.900, 2.400)
C4(1.034, 1.333, 1.700)(0.748, 0.900, 1.034)(0.702, 0.934, 1.000)(1.067, 1.400, 1.600)(1.334, 1.600, 1.900)
C5(0.867, 1.186, 1.500)(0.714, 0.834, 1.100)(0.800, 0.867, 1.300)(0.900, 1.134, 1.600)(0.834, 0.933, 1.200)
C6(1.100, 1.400, 1.900)(0.814, 0.900, 1.200)(0.900, 1.067, 1.400)(1.000, 1.300, 1.800)(1.200, 1.400, 1.900)
C7(1.134, 1.400, 1.800)(0.660, 0.734, 0.968)(0.680, 0.768, 1.034)(1.200, 1.400, 1.800)(0.880, 1.034, 1.334)
C8(0.728, 1.000, 1.234)(0.646, 0.714, 0.834)(0.782, 1.100, 1.234)(0.748, 1.100, 1.334)(0.747, 1.000, 1.334)
C9(0.694, 1.086, 1.334)(0.561, 0.729, 0.868)(0.508, 0.700, 0.802)(0.728, 1.000, 1.168)(0.747, 1.000, 1.134)
C10(1.500, 1.900, 2.500)(0.880, 1.100, 1.600)(1.100, 1.433, 1.800)(1.500, 1.900, 2.400)(1.500, 2.000, 2.500)
C11(1.000, 1.000, 1.000)(0.767, 0.933, 1.000)(0.934, 1.000, 1.200)(1.068, 1.300, 1.500)(1.100, 1.200, 1.600)
C12(1.000, 1.000, 1.400)(1.000, 1.000, 1.000)(0.933, 1.000, 1.400)(1.134, 1.400, 1.600)(0.900, 1.034, 1.400)
C13(0.868, 1.000, 1.100)(0.768, 0.933, 1.100)(1.000, 1.000, 1.000)(1.000, 1.300, 1.900)(0.934, 1.000, 1.300)
C14(0.800, 0.880, 1.100)(0.760, 0.800, 0.968)(0.640, 0.700, 1.000)(1.000, 1.000, 1.000)(0.768, 1.033, 1.300)
C15(0.682, 0.900, 0.934)(0.768, 1.034, 1.200)(0.802, 1.000, 1.100)(0.834, 0.934, 1.400)(1.000, 1.000, 1.000)