Research Article
A Novel Output Prediction Method in Production Management Based on Parameter Evaluation Using DHNN
Table 1
Basic datum which affects output prediction in an aviation manufacturing enterprise.
| Season | Total number of equipment | Number of running equipment | Number of added equipment | Labor hours last season | Rejection rate | Average number of parts process | Output last season | Output this season |
| 1996 | 704 | 587 | 236 | 200.68 | 0.69 | 5.07 | 27 | 33 | 1997 | 790 | 634 | 253 | 246.87 | 0.63 | 5.44 | 33 | 36 | 1998 | 880 | 707 | 352 | 289.22 | 0.59 | 5.77 | 36 | 43 | 1999 | 1030 | 858 | 344 | 329.33 | 0.56 | 6.04 | 43 | 50 | 2000 | 1201 | 942 | 482 | 370.29 | 0.56 | 6.48 | 50 | 58 | 2001 | 1329 | 959 | 536 | 394.42 | 0.6 | 6.79 | 58 | 62 | 2002 | 1510 | 1000 | 501 | 436.39 | 0.6 | 7.38 | 62 | 67 | 2003 | 1624 | 1057 | 522 | 468.77 | 0.54 | 7.3 | 67 | 70 | 2004 | 1703 | 1086 | 427 | 525.35 | 0.51 | 7.44 | 70 | 73 | 2005 | 1813 | 1125 | 343 | 558.68 | 0.48 | 7.7 | 73 | 77 | 2006 | 1841 | 1165 | 379 | 550.63 | 0.44 | 7.91 | 77 | 78 | 2007 | 1884 | 1234 | 445 | 602.78 | 0.46 | 8.23 | 78 | 86 | 2008 | 2319 | 1841 | 521 | 642.24 | 0.42 | 8.61 | 86 | 101 | 2009 | 2893 | 2601 | 590 | 652.68 | 0.42 | 8.87 | 101 | 119 | 2010 | 3288 | 2754 | 659 | 845.5 | 0.45 | 8.86 | 119 | 135 | 2011 | 3935 | 3174 | 973 | 1001.07 | 0.42 | 8.49 | 135 | 150 | 2012 | 4104 | 3697 | 1173 | 1099.57 | 0.43 | 8.6 | 150 | 160 |
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