Research Article
Estimation of Navigation Mark Floating Based on Fractional-Order Gradient Descent with Momentum for RBF Neural Network
Table 2
Wind speed, maximum wind speed, wind direction, and wind scale collected by the buoy #4.
| Time | Wind speed (m/s) | Maximum wind speed (m/s) | Wind direction | Wind scale |
| 01-DEC-19 03.20.00.000000 AM | 1.00 | 1.70 | South | 1.00 | 01-DEC-19 03.30.00.000000 AM | 0.80 | 1.70 | Southwest | 1.00 | 01-DEC-19 03.40.00.000000 AM | 1.00 | 2.10 | West | 1.00 | 01-DEC-19 03.50.00.000000 AM | 1.60 | 2.80 | Northwest | 2.00 | 01-DEC-19 04.00.00.000000 AM | 2.10 | 3.20 | North-northwest | 2.00 | 01-DEC-19 04.10.00.000000 AM | 3.50 | 4.80 | North-northwest | 3.00 |
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