Balancing Lexicographic Multi-Objective Assembly Lines with Multi-Manned Stations
Table 7
For a given target value of the number of stations, results for large size instances for minimizing the number of workers, and smoothness index in the same order.
Problem
Ct
Target # stations
VNS result
RVNS result
VNDS result
P83
5048
2
10
10; 16; 4
10; 16; 4
10; 16; 4
4
9
9; 17.4; 13.6
9; 17.6; 13.4
9; 17.6; 13.4
6842
2
8
8; 12; 4
8; 12; 4
8; 12; 4
4
7
7; 13; 3.6
7; 12.8; 3.8
7; 13; 8
7571
2
7
6.4; 11; 1.8
6; 11; 1
6.2; 11; 1.4
4
6
6; 11; 3
6; 11; 1
6; 11; 1
P111
5755
2
16
15.8; 28.2; 3.4
16; 28; 4
16; 28.6; 3.4
4
13
13; 29; 33.2
13; 28.8; 23.2
13; 28.6; 39.8
8847
2
11
11; 18; 4
11; 18; 4
11; 18; 4
4
10
10; 18; 36
10; 18; 20.4
10; 18; 21.2
10743
2
9
8.8; 15; 2.6
8.4; 15; 1.8
9; 15; 3
4
7
7; 15.8; 16.8
7; 15.4; 25.2
7; 16; 15.4
P148
434
2
7
7; 14; 0
7; 14; 0
7; 14; 0
4
5
5; 14; 8
5; 14; 1
5; 14; 3.2
626
2
5
5; 10; 0
5; 10; 0
5; 10; 0
4
3
3; 10; 2
3; 10; 2
3; 10; 2
805
2
4
4; 8; 0
4; 8; 0
4; 8; 0
4
3
2.6; 8; 0.6
2; 8; 0
2.4; 8; 0.4
Mean number of stations. Mean number of workers. Mean smoothness index (without square root).
