Research Article
The Offset Azimuth Prediction of Light Buoy Based on Markov Chain Optimization Multiplicative Seasonal Model
Table 7
Comparison diagram of actual value and optimized value.
| Time | Actual values | ARIMA | SARIMA | MC-SARIMA |
| 2018/08/15 01:08 | 327.456589 | 327.541026 | 317.748908 | 320.652286 | 2018/08/15 02:08 | 334.960322 | 307.729732 | 326.130433 | 329.059489 | 2018/08/15 03:08 | 329.335133 | 321.759505 | 307.967178 | 310.805353 | 2018/08/15 04:08 | 313.385821 | 322.552179 | 308.591898 | 311.972324 | 2018/08/15 05:08 | 313.385821 | 327.474060 | 311.432564 | 314.414731 | 2018/08/15 06:08 | 339.432520 | 326.956267 | 334.384477 | 337.296351 | 2018/08/15 07:08 | 347.957028 | 346.751462 | 338.976334 | 341.76127 | 2018/08/15 08:08 | 347.562032 | 347.476712 | 347.319574 | 350.401482 | 2018/08/15 09:08 | 349.721704 | 348.987890 | 341.703677 | 344.711572 | 2018/08/15 10:08 | 347.227967 | 346.402587 | 339.505950 | 342.047134 | 2018/08/15 11:08 | 343.182116 | 335.642142 | 340.225185 | 342.55644 | 2018/08/15 12:08 | 337.598977 | 331.335220 | 327.737422 | 330.062343 |
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