Genetic Algorithm for Mixed Integer Nonlinear Bilevel Programming and Applications in Product Family Design

Table 2

Results of Example 2.

Best	12.0030	6.0000	−2.0010	2.0010
Worst	12.1596	5.9217	−2.0793	2.0793
Average	12.0134	—	−2.0010	—
Median	12.0030	—	−2.0070	—
Standard deviation value	0.0404	—	0.0217	—
Graphic method	12.0000	6	−2.0000	2.0000