Research Article
Optimal Synthesis of Four-Bar Linkage Path Generation through Evolutionary Computation with a Novel Constraint Handling Technique
Table 1
Comparative results for Case
1 with a novel path repairing technique.
| Case 1: path generation without prescribed timing | Parameters | ABC | JADE | PBIL | TLBO | ACOR | GWO | SCA |
| | 39.7861 | 52.4762 | 53.7995 | 57.9042 | 59.4760 | 33.4305 | 28.3704 | | 10.1505 | 14.3110 | 9.4303 | 8.5359 | 9.1050 | 9.8739 | 5.8563 | | 50.4447 | 48.0989 | 44.1070 | 20.5846 | 51.8860 | 38.5048 | 60.0000 | | 35.2568 | 47.5363 | 46.5599 | 55.5223 | 20.4784 | 53.3193 | 38.7556 | | 45.1511 | 30.2155 | 47.8722 | 5.0306 | −6.9474 | 37.5632 | 60.0000 | | 7.2885 | −14.8707 | 32.8201 | 35.6648 | −21.9732 | −10.3487 | −60.0000 | | 50.7782 | 11.7094 | 60.0000 | 47.0842 | −8.8106 | −5.2992 | −60.0000 | | −0.9366 | −3.1269 | −8.8920 | 12.5554 | 28.8944 | 59.6847 | 60.0000 | | 82.2709 | 51.1387 | 45.4292 | 355.3772 | 96.7425 | 234.8353 | 0.0000 | | 288.6774 | 313.0937 | 352.6949 | 9.4470 | 276.1848 | 334.3267 | 0.0000 | | 18.7094 | 338.5807 | 24.3156 | 23.8648 | 298.9037 | 5.9786 | 71.2728 | | 39.4220 | 359.8582 | 29.9612 | 37.4934 | 337.6217 | 31.4398 | 86.9490 | | 57.0069 | 18.5113 | 56.1299 | 51.6572 | 358.4935 | 61.3596 | 103.9052 | | 75.0134 | 44.8517 | 73.4859 | 67.9991 | 33.9200 | 90.2248 | 130.0967 | | 103.2820 | 85.9854 | 136.6204 | 91.0354 | 57.5750 | 139.0187 | 166.4231 | Min | 0.6374 | 1.8255 | 6.7539 | 0.0010 | 49.1961 | 0.3271 | 42.5282 | Mean | 4.1297 | 7.5933 | 20.0681 | 0.3705 | 73.1582 | 8.5501 | 144.5432 | Max | 11.9015 | 17.0022 | 47.5797 | 2.7424 | 101.7039 | 94.4204 | 391.5969 | Std | 2.7684 | 3.4092 | 10.1640 | 0.6667 | 16.1132 | 17.0012 | 94.5604 | Error | 0.2380 | 0.4502 | 0.8232 | 0.0122 | 2.6807 | 0.2107 | 2.6387 | Success | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
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Success = number of successful runs.
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