Journal of Applied Mathematics

Research Article

Petri Net-Based R&D Process Modeling and Optimization for Composite Materials

Table 4

Simplified upper and lower time limit corresponding to each Place.




	0	0	0	0
	7	9	7	9
	3	5	10	14
	5	6	15	20
	2	3	17	23
	7	9	24	32
	3	4	27	36
	3	5	30	41
	2	3	32	44
	2	3	34	47
	2	3	36	50
	2	3	38	53
	2	3	40	56
	3	4	43	60
	10	12	53	72
	3	5	56	77
	3	5	59	82
	6	8	65	88
	3	4	68	92
	3	4	71	96
	2	3	73	99
	5	7	78	106
	3	4	81	110
	2	3	83	113
	2	3	85	116
	4	6	89	112
	3	5	92	127
	2	3	94	130
	3	5	97	135
	0	0	97	135