Research Article

Application of an Intelligent Hybrid Metaheuristic Algorithm for Multiobjective Redundancy Allocation Problem with Sustainable Maintenance

Table 3

The results of implementing test problems.

Test problemNumber of Pareto solutionsAverage of the first objectiveAverage of the second objective

p1474.63E − 087778
p2501.90E − 0710418
p3434.44E − 0711685
p4474.00E − 087806
p5501.53E − 0710012
p6504.35E − 0711987
p7503.68E − 087400
p8501.17E − 079065
p9473.98E − 0711974
p10490.016620088835
p11480.030459519929
p12490.07281594613343
p13490.0137286758404
p14480.03732707811058
p15480.06344535912667
p16480.0107368667748
p17470.0268105769781
p18500.05370399512076
p19500.2268670238415
p20500.35563658910608
p21480.47634438413027
p22490.1998890287810
p23490.3236381569890
p24490.44971935612334
p25500.2128400188075
p26500.3153078749771
p27450.4256937811862
p28454.10E − 137575
p29471.71E − 1210087
p30504.54E − 1212018
p31503.73E − 137751
p32481.35E − 129494
p33454.38E − 1212209
p34493.63E − 137710
p35451.20E − 129478
p36493.00E − 1210554
p37500.000177318309
p38470.00059227210591
p39500.00136974512721
p40500.0001798988621
p41460.0004457699745
p42460.00106362411771
p43460.0001039817192
p44500.0004198279963
p45490.00104965111854
p46480.034521818191
p47470.08167420910598
p48470.15274533713447
p49470.0316351277964
p50500.0603610239335
p51500.13343000312419
p52470.0312397827892
p53470.0659098739920
p54450.13033061112522
p55503.64E − 187555
p56491.37E − 179683
p57464.26E − 1712421
p58493.18E − 187753
p59481.18E − 179760
p60463.71E − 1712045
p61473.12E − 187544
p62508.92E − 189106
p63472.76E − 1711049
p64471.13E − 067768
p65503.99E − 069129
p66501.37E − 0512406
p67501.32E − 068025
p68453.78E − 069788
p69501.11E − 0512303
p70499.25E − 077256
p71473.75E − 069945
p72469.68E − 0611952
p73500.0027563557505
p74470.00987184810485
p75490.02173001613178
p76500.0026445967776
p77480.0079161749692
p78470.0198652912681
p79500.0024725047409
p80500.006701149371
p81500.01763641512516