Research Article
A SVR Learning Based Sensor Placement Approach for Nonlinear Spatially Distributed Systems
Table 2
Performance index comparisons (SVR learning based sensing locations versus evenly distributed locations).
| | Performance index | Sensor number with evenly distributed locations | SVR learning based sensor number (sensor location) | | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 6 |
| | Max nonuniformity (K) | 3.48 | 84.58 | 4.46 | 1.013 | 6.687 | 3.905 | 2.795 | 5.993 | 0.8620 | | SSE | 8.352 | 56.34 | 5.49 | 4.37 | 18.42 | 7.77 | 6.038 | 10.16 | 4.2195 | | IAE (×104) | 3.327 | 3.64 | 3.285 | 3.268 | 3.313 | 3.276 | 3.271 | 3.285 | 3.268 | | ITAE (×105) | 1.764 | 4.00 | 1.51 | 1.473 | 1.737 | 1.505 | 1.485 | 1.593 | 1.469 |
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