Interactive Reference Point Procedure Based on the Conic Scalarizing Function

Table 1

The ideal and nadir points for Example 1.

Number		𝑓1(𝑥,𝑧)	𝑓2(𝑥)	𝑓3(𝑥)	UT(𝑓(𝑥,𝑧))	𝑥1	𝑥2	𝑥3	𝑥4
1	𝑈1	115180	36	−2540	−37558.67	4000	0	2500	3500
2	𝑈2	119135	33.5	−2590	−38859.5	4000	2500	0	3500
3	𝑈3	162655	47.5	−3395	−53102.5	4000	2500	3500	3500
4	𝑈	115180	33.5	−3395	−37272.83	—	—	—	—
5	𝑁	162655	47.5	−2540	−53387.5	—	—	—	—