Research Article

Energy-Saving Production Scheduling in a Single-Machine Manufacturing System by Improved Particle Swarm Optimization

Table 8

The effectiveness of parameter selection for GA.

No.SizeDSmall-scaleLarge-scale

1500.30.30.690.655877.824814077.7725
2500.50.50.790.755532.903781673.413
3500.70.70.890.854947.04750002.8675
4500.90.90.990.955080.9145768124.5555
51000.30.50.890.954915.209738638.408
61000.50.30.990.855123.6145791738.016
71000.70.90.690.754637.9835751141.2055
81000.90.70.790.654943.807778180.741
91500.30.70.990.754400.202720077.3955
101500.50.90.890.654431.645691519.7225
111500.70.30.790.954864.1745786077.9255
121500.90.50.690.854664.906792386.35
132000.30.90.790.854357.5805684881.422
142000.50.70.690.954431.7005722812.895
152000.70.50.990.654511.614747950.5375
162000.90.30.890.755038.0215769743.4985
172000.50.90.990.954296.492686883.08
182000.30.90.990.954335.9145681536.872