Table 4
Simulation results of optimization algorithm under ideal situations.
| BP source | Data set |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| Simulation results | Statistic data |
||||||||
| Test 1 |
Test 2 |
Test 3 |
|||||||
| Estimation | Abs. Error | Estimation | Abs. Error | Estimation | Abs. Error | Real | Avg. | SD | |
| S 1 | 9.4994 | 0.0006 | 9.4996 | 0.0004 | 9.5007 | 0.0007 | 9.5000 | 9.4999 | 0.0006 |
| S 2 | 6.0004 | 0.0004 | 6.0003 | 0.0003 | 5.9997 | 0.0003 | 6.0000 | 6.0001 | 0.0003 |
| S 3 | 7.5000 | 0.0000 | 7.4998 | 0.0002 | 7.5036 | 0.0036 | 7.5000 | 7.5011 | 0.0017 |
| S 4 | 5.0005 | 0.0005 | 5.0001 | 0.0001 | 5.0133 | 0.0133 | 5.0000 | 5.0046 | 0.0061 |
| S 5 | 4.4994 | 0.0006 | 4.4995 | 0.0005 | 4.4521 | 0.0479 | 4.5000 | 4.4837 | 0.0223 |
| S 6 | 8.0001 | 0.0001 | 8.0004 | 0.0004 | 8.0283 | 0.0283 | 8.0000 | 8.0096 | 0.0132 |
| S 7 | 5.5000 | 0.0000 | 5.5000 | 0.0000 | 5.4950 | 0.0050 | 5.5000 | 5.4983 | 0.0024 |
| S 8 | 0.5000 | 0.0000 | 0.5000 | 0.0000 | 0.5041 | 0.0041 | 0.5000 | 0.5014 | 0.0019 |
| Cost function | 0.0001 | 0.0001 | 0.0037 | 0.0000 | 0.0013 | 0.0017 | |||