Research Article
A Heuristic Solution Approach to Order Batching and Sequencing for Manual Picking and Packing Lines considering Fatiguing Effect
Table 7
Results of all algorthms for different order numbers.
| | Algorithms | Metric (sec) | A(600) | B(800) | C(1000) | D(1200) | E(1500) | | Value | Imp% | Value | Imp% | Value | Imp% | Value | Imp% | Value | Imp% |
| | HGA | Obj
Setup
Run | 0.748
5.879
5.731 | −
−
− | 1.889
8.158
12.939 | −
−
− | 4.002
9.68
25.032 | −
−
− | 5.774
10.981
50.881 | −
−
− | 13.440
14.068
92.383 | −
−
− |
| | GA-1 | Obj
Setup
Run | 0.800
6.915
2.907 | 6.5
15.0
−97.1 | 1.928
8.898
5.392 | 2.0
8.3
++ | 4.217
10.831
9.772 | 5.1
10.6
++ | 6.043
12.716
22.864 | 4.5
13.6
++ | 13.827
15.638
46.192 | 2.8
10.0
++ |
| | GA-2 | Obj
Setup
Run | 1.294
5.879
5.516 | 42.2
−
−3.9 | 4.052
8.158
12.529 | 53.4
−
−3.3 | 8.075
9.68
24.634 | 50.4
−
−1.6 | 11.921
10.951
50.338 | 51.6
−
−1.1a | 24.129
14.068
91.452 | 44.3
−
−1.0 |
| | SA | Obj
Setup
Run | 0.905
21.406
2.605 | 17.4
72.5
++ | 2.140
28.356
3.506 | 11.7
71.2
++ | 4.522
35.654
4.11 | 11.5
72.9
++ | 6.317
40.483
4.908 | 8.6
72.9
++ | 14.588
53.141
5.996 | 7.9
73.5
++ |
| | GSA | Obj
Setup
Run | 1.083
23.934
22.558 | 31.0
75.4
74.6 | 2.686
30.27
33.36 | 29.7
73.0
61.2 | 5.065
37.181
40.686 | 21.0
74.0
38.5 | 7.152
41.101
50.581 | 19.3
73.3
−0.6 | 16.465
52.863
63.608 | 18.4
73.4
−45.2 |
|
|
