Multiobjective Optimization of Propagation Path in Automotive Product Design Change Based on MOPSO

Table 3

The optimal schemes and objective values.

No.	Change path	Cost (yuan)	Risk	Time (days)
A1	18–20–5–6	839.5	0.65	5.09
A2	18–19–17–16–17	840.8	0.69	5.4
A3	18–19–32–15–18–19	890.2	0.66	5.7
A4	18–31–32–15–18–19–17	900.7	0.67	6.3
A5	18–19–32–15–18–31	880.1	0.66	5.7
A6	18–16–17–16–17	810.4	0.68	5.5
A7	18–31–32–15–18–19–15	920.5	0.66	6.3
A8	18–19–32–15–18–19	860.3	0.73	5.5
A9	18–19–31–32–16–17	850.7	0.66	5.4
A10	18–31–32–16–17	870.1	0.69	6.4
A11	18–17–16–17	800.6	0.71	5.4
A12	18–31–32–15–18	910.6	0.64	6.3
A13	18–31–32–15–18–19	909.5	0.65	6.6
A14	18–31–32–15–18–19–5	930.2	0.65	6.5
A15	18–19–32–15–18–19	880.3	0.69	5.4