An Approach to Ship Deck Arrangement Optimization Problem Using an Improved Multiobjective Hybrid Genetic Algorithm

Table 3

Arranged objects to be included in the optimization.

List of arranged objects
Detection equipment cabin	[0, 40]	[0, 12.2]	[10.4, 17.4]	[0.5, 2]
No. 1 working cabin	[0, 40]	[0, 12.2]	[10, 20]	[0.5, 2]
No. 2 working cabin	[0, 40]	[0, 12.2]	[10, 20]	[0.5, 2]
Galley	[0, 40]	[0, 12.2]	[8.3, 13.9]	[0.5, 2]
Mess	[0, 40]	[0, 12.2]	[13.5, 22.5]	[0.5, 2]
Storeroom	[0, 40]	[0, 12.2]	[3, 6]	[0.5, 2]
Emergency generator room	[0, 40]	[0, 12.2]	[9.8, 16.3]	[0.5, 2]
Engine case	[0, 40]	[0, 12.2]	[13.5, 22.5]	[0.5, 2]
Changing room	[0, 40]	[0, 12.2]	[13.5, 22.5]	[0.5, 2]
Diving equipment cabin	[0, 40]	[0, 12.2]	[6.5, 10.9]	[0.5, 2]
Toilet	[0, 40]	[0, 12.2]	[5, 8]	[0.5, 2]
Internal corridor	[0, 40]	[0, 12.2]	[5, 8]	[0.3, 3]
No. 1 detecting sonar	[0, 40]	[1, 11.2]	{2.2}	{2.2}
No. 2 detecting sonar	[0, 40]	[1, 11.2]	{2.2}	{2.2}
Submersible decompression cabin	[0, 40]	[2.4, 9.8]	{15.12}	{2.63}
No. 1 stair	[0, 40]	[0, 12.2]	{2.56}	{0.25, 4}
No. 2 stair	[0, 40]	[0, 12.2]	{2.56}	{0.25, 4}
No. 1 main corridor	[8.6, 38]	{0}	{36}	{16}
No. 2 main corridor	[8.6, 38]	{10.7}	{36}	{16}
No. 1 crane	[8.6, 24]	[1.7, 10.5]	{5.1}	{1.77}
No. 2 crane	[24, 40]	[1.7, 10.5]	{5.1}	{1.77}
No. 1 position anchor	{40}	[6.1, 12.2]	{17.5}	{2.8}
No. 2 position anchor	{40}	[0, 6.1]	{17.5}	{2.8}
No. 3 position anchor	[2.6, 8.6]	{0}	{17.5}	{2.8}
No. 4 position anchor	[2.6, 8.6]	{9.7}	{17.5}	{2.8}
Slewing anchor	{41}	{5.1}	{12}	{3}
Diving platform	{0}	{4.8}	{16.9}	{2.5}