第II类机器人混流装配线的平衡与排序联合决策

第II类机器人混流装配线的平衡与排序联合决策

孙宝凤,张新康,李根道,刘娇娇

Joint decision-making of balancing and sequencing for type-II robotic mixed-model assembly line

Bao-feng SUN,Xin-kang ZHANG,Gen-dao LI,Jiao-jiao LIU

表 3 基准算例下NSGA-II、HPSA性能指标均值

Tab.3 Average of NSGA-II and HPSA performance indexes under benchmark data

$\eta $	$ \overline {{N_{\text{m}}}} $			$ \overline C $			$ \overline S $			$ \overline T /s $
$\eta $	HPSA	NSGA-II		(HPSA, NSGA-II)	(NSGA-II, HPSA)		HPSA	NSGA-II		HPSA	NSGA-II
1	13.50	13.20		0.46	0.37		0.25	0.27		46.29	19.09
2	7.40	3.70		0.56	0.29		1.41	1.53		53.09	26.87
3	3.20	2.90		0.63	0.19		0.24	0.03		42.51	26.23
4	14.80	13.70		0.51	0.30		1.24	0.56		42.32	27.56
5	11.20	15.80		0.23	0.42		3.72	3.54		90.45	48.91
6	45.00	55.80		0.17	0.59		12.85	9.35		89.65	47.45
7	35.30	54.40		0.21	0.56		3.62	2.99		98.87	47.19
8	31.80	61.40		0.13	0.65		12.01	11.15		99.74	48.34
9	15.60	15.10		0.28	0.44		2.90	5.99		118.65	57.62
10	23.80	29.00		0.20	0.45		16.84	15.62		119.83	56.50
11	32.90	50.40		0.21	0.58		10.99	6.51		205.42	119.77
12	31.70	63.90		0.10	0.55		39.93	27.88		186.05	123.80
13	39.10	76.10		0.13	0.63		26.95	16.22		183.14	120.85
14	34.50	79.50		0.12	0.57		30.55	18.55		184.47	122.53
15	22.40	21.60		0.24	0.34		10.79	8.69		196.36	130.17
16	24.80	42.60		0.15	0.58		38.35	27.07		202.19	130.60
17	27.20	34.80		0.07	0.67		21.25	18.09		199.51	127.65
18	25.60	53.50		0.15	0.65		32.87	25.56		202.00	129.96
19	18.70	22.30		0.16	0.43		8.75	11.78		202.06	132.87
20	21.50	42.50		0.25	0.45		44.03	35.24		211.06	133.63