Research Article
Optimal Synthesis of Four-Bar Linkage Path Generation through Evolutionary Computation with a Novel Constraint Handling Technique
Table 5
Comparative result of Case
2 with a penalty technique.
| Case 2: path generation with prescribed timing | Parameters | ABC | JADE | PBIL | TLBO | ACOR | GWO | SCA |
| | 40.7603 | 32.5637 | 50.0000 | 47.3284 | 47.6986 | 49.0512 | 25.7137 | | 5.8249 | 7.2738 | 8.9238 | 8.9594 | 6.4661 | 7.9356 | 5.0000 | | 9.9768 | 22.0128 | 23.9506 | 26.1434 | 21.0563 | 21.2936 | 25.7783 | | 38.6534 | 31.9534 | 46.8513 | 50.0000 | 48.2501 | 41.6373 | 38.5477 | | 28.0556 | 42.1632 | 48.6935 | 43.5248 | 46.0280 | 50.0000 | 15.3979 | | −5.7200 | −28.2724 | −16.8126 | −27.9988 | −23.7354 | 3.4330 | −50.0000 | | 12.9887 | 12.8441 | 17.1186 | 16.8220 | 12.5560 | 16.2388 | 12.3447 | | −24.4168 | −48.8226 | −49.3931 | −50.0000 | −50.0000 | −47.9755 | −50.0000 | | 34.5068 | 57.2910 | 46.9004 | 48.3661 | 41.6402 | 36.6935 | 67.0180 | Min | 6.1512 | 8.5978 | 2.2458 | 0.7614 | 24.4416 | 2.6452 | 43.5787 | Mean | 58.0879 | 35.9131 | 20.6274 | 45.8361 | 98.6229 | 39.3821 | 340.6984 | Max | 168.5279 | 97.6451 | 86.4201 | 609.1712 | 173.0658 | 108.0179 | 1064.047 | Std | 44.3671 | 17.0311 | 20.9987 | 139.0780 | 39.9827 | 32.7100 | 265.7480 | Error | 0.8997 | 1.0665 | 0.5467 | 0.3073 | 1.9211 | 0.6451 | 2.5063 | Success | 30 | 30 | 21 | 29 | 30 | 30 | 30 |
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Success = number of successful runs.
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