Research Article
Parameter Identification of Multistage Fracturing Horizontal Well Based on PSO-RBF Neural Network
Table 2
Prediction results of fracture lengths for different algorithms.
| Fracture number | Measured value | PSO-BPNN algorithm | SVR algorithm | PSO-RBN algorithm |
| 1 | 234 | 238 | 236 | 232 | 2 | 378 | 369 | 382 | 376 | 3 | 286 | 293 | 288 | 289 | 4 | 306 | 304 | 302 | 304 | 5 | 276 | 280 | 272 | 279 | 6 | 233 | 236 | 235 | 230 | 7 | 257 | 254 | 261 | 253 | 8 | 268 | 267 | 271 | 269 | 9 | 254 | 252 | 251 | 252 | 10 | 167 | 169 | 169 | 166 | 11 | 149 | 151 | 147 | 148 | 12 | 241 | 239 | 237 | 243 | 13 | 239 | 241 | 242 | 241 | 14 | 248 | 250 | 251 | 246 | 15 | 305 | 307 | 301 | 303 |
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