Research Article
[Retracted] Fault Diagnosis of Automobile Engine Based on Improved BP Neutral Network
Table 4
Simulation results of partial training data based on the improved BP neural network.
| The target output | Actual output based on the improved BP neural network | Diagnostic number | Diagnostic results |
| 00001 | 0.0001 | -0.0001 | 0.0000 | -0.0001 | 0.9999 | 1 | True | 00010 | 0.0002 | -0.0002 | -0.0003 | 0.9998 | 0.0001 | 2 | True | 00011 | -0.0002 | 0.0000 | -0.0002 | 1.0000 | 1.0003 | 3 | True | 00100 | -0.0003 | -0.0005 | 0.9992 | 0.0000 | 0.0008 | 4 | True | 00101 | 0.0001 | 0.0001 | 1.0000 | 0.0002 | 0.9995 | 5 | True | 00110 | 0.0000 | 0.0000 | 0.9998 | 0.9999 | 0.0002 | 6 | True | 00111 | 0.1751 | 0.4825 | -0.0322 | 0.6006 | 0.2937 | 7 | False | 01000 | 0.0000 | 1.0001 | 0.0000 | 0.0001 | 0.0003 | 8 | True | 01001 | -0.0001 | 1.0000 | 0.0003 | 0.0000 | 1.0000 | 9 | True | 01010 | 0.0003 | 0.9996 | -0.0003 | 0.9997 | 0.0003 | 10 | True | 01011 | -0.0000 | 0.9999 | -0.0000 | 1.0000 | 1.0001 | 11 | True | 01100 | 0.0000 | 1.0000 | 0.9999 | -0.0000 | 0.0001 | 12 | True | 01101 | -0.0001 | 0.9996 | 1.0001 | 0.0001 | 0.9998 | 13 | True | 01110 | 0.0001 | 0.9997 | 0.9990 | 1.0000 | 0.0008 | 14 | True | 01111 | 0.0000 | 0.9999 | 0.9999 | 1.0000 | 1.0000 | 15 | True | 10000 | 1.0000 | 0.0000 | -0.0002 | 0.0001 | 0.0003 | 16 | True |
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