A Joint Optimization Model of Production Scheduling and Maintenance Based on Data Driven for a Parallel-Series Production Line

Table 7

The difference value between the independent model and integrated model .

N	Production scheduling model and maintenance planning model			The total cost of the integrated model	diff
	The total maintenance cost ()	The total production cost ()
1	94.43	1292.00	1386.43	1313.28	73.15
2	335.58	2451.80	2787.38	2535.84	251.54
3	533.81	3796.40	4330.21	3946.07	384.14
4	700.69	5091.50	5792.19	5398.97	393.22
5	847.72	6268.90	7116.62	6635.97	480.65
6	981.81	7350.80	8332.61	8238.29	94.32
7	1105.14	8511.20	9616.34	9598.67	17.67
8	1220.43	9813.90	11034.33	11026.73	7.6