Minimize

System

Weight

1

2

3

4

0.8925

0.9369

0.9720

0.9440

2

2

1

2

Rs = 0.9500

Cs = 426.6653

Ws = 72.9236

Vs = 23

Multi-objective Functions

(Cost + Weight)

1

2

3

4

0.8179

0.7812

0.8894

0.7656

3

3

2

3

Rs = 0.9500

Cs = 83.8740

Ws = 47.0485

Vs = 57