Table 4 Comparison of CO, HC and NOx experimental and ANN predicted values.
Test Case | CO (%) | HC (ppm) | NOx(ppm) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Exp | Pred | % error | Exp | Pred | error % | Exp | Pred | error % | |
1 | 6.75 | 6.643 | 1.593 | 595 | 598.370 | 0.566 | 301 | 303.236 | 0.74286 |
2 | 2.64 | 2.618 | 0.822 | 322 | 325.365 | 1.045 | 612 | 621.214 | 1.50556 |
3 | 1.78 | 1.820 | 2.234 | 223 | 225.367 | 1.061 | 954 | 965.324 | 1.187 |
4 | 1.29 | 1.300 | 0.771 | 103 | 102.325 | 0.655 | 1109 | 1126.478 | 1.57601 |
5 | 1.16 | 1.184 | 2.039 | 69 | 70.364 | 1.977 | 1331 | 1339.214 | 0.61713 |
6 | 6.14 | 6.166 | 0.421 | 510 | 512.035 | 0.399 | 314 | 324.368 | 3.30191 |
7 | 2.19 | 2.146 | 2.023 | 289 | 290.365 | 0.472 | 609 | 612.365 | 0.55255 |
8 | 1.34 | 1.313 | 2.049 | 191 | 195.355 | 2.280 | 961 | 954.64 | 0.661811 |
9 | 1.04 | 1.033 | 0.717 | 94 | 95.365 | 1.453 | 1124 | 1134.348 | 0.92064 |
10 | 0.94 | 0.937 | 0.319 | 59 | 60.325 | 2.246 | 1342 | 1351.325 | 0.69486 |
