Research Article

A Robust Two-Machine Flow-Shop Scheduling Model with Scenario-Dependent Processing Times

Table 2

The AEPs of 12 heuristics, Hi + PIs.

H1 + PIH2 + PIH3 + PIH4 + PIH5 + PIH6 + PIH7 + PIH8 + PIH9 + PIH10 + PIH11 + PIH12 + PIFS
AEPAEPAEPAEPAEPAEPAEPAEPAEPAEPAEPAEP

81.01.00.20.881.070.710.880.861.250.871.091.370.850.841.13100
0.60.440.480.420.360.430.580.500.480.620.420.410.56100
1.00.270.310.280.260.270.410.210.280.420.200.250.40100
1.21.00.20.600.790.700.500.580.800.540.670.780.430.640.80100
0.60.260.270.270.180.250.310.190.290.270.160.290.29100
1.00.130.130.130.090.120.110.070.130.130.070.130.15100
1.01.20.21.221.211.111.111.111.411.011.121.331.061.181.30100
0.60.420.420.360.320.420.760.470.440.610.390.380.62100
1.00.260.240.270.250.270.410.280.260.270.240.270.35100

91.01.00.21.081.221.110.940.921.461.111.241.440.730.911.31100
0.60.480.590.500.410.430.720.480.580.710.390.550.71100
1.00.310.330.310.310.310.340.320.350.380.280.310.40100
1.21.00.20.740.840.760.520.700.870.560.820.790.470.660.78100
0.60.240.260.250.150.250.250.140.270.280.130.260.24100
1.00.110.110.110.090.110.110.080.100.110.080.100.09100
1.01.20.21.331.311.181.031.291.361.251.241.351.121.151.36100
0.60.370.400.360.430.350.500.410.340.490.400.370.47100
1.00.260.280.290.300.270.380.300.270.300.250.280.32100

101.01.00.21.111.321.120.961.131.381.111.211.291.011.221.37100
0.60.520.610.520.480.550.730.520.610.600.480.510.63100
1.00.350.390.340.280.330.390.320.340.460.290.310.43100
1.21.00.20.810.910.810.540.770.880.710.950.950.550.770.93100
0.60.200.200.190.150.200.230.180.210.210.120.210.22100
1.00.110.130.130.090.120.120.090.130.140.080.130.13100
1.01.20.21.321.351.431.311.361.441.121.211.471.281.371.44100
0.60.450.460.450.480.460.630.500.460.570.400.440.56100
1.00.260.290.280.260.270.330.240.270.310.290.270.37100

121.01.00.21.281.341.371.131.281.591.211.411.571.181.281.5498
0.60.620.660.610.540.570.720.610.730.680.550.670.70899
1.00.410.500.440.330.400.500.430.510.550.370.480.4797
1.21.00.21.031.110.910.740.861.220.741.051.120.680.931.0893
0.60.260.250.270.240.240.270.210.270.270.190.280.2793
1.00.180.150.160.130.180.190.130.150.150.100.160.1695
1.01.20.21.391.381.451.351.341.681.351.411.661.461.331.46100
0.60.390.360.420.440.420.570.360.360.540.440.400.6098
1.00.250.230.240.240.240.300.230.230.310.280.250.32100
Mean0.570.610.560.490.550.700.520.600.680.490.560.6699.25