| 摘要 |
A distance factor learning device provided with: a first learning apparatus that updates a first estimate value for a distance factor and a first parameter on the basis of an observed value that is calculated from speed pulse and GPS information, the first estimate value for a distance factor, and the first parameter; a second learning apparatus that updates a second estimate value for a distance factor and a second parameter on the basis of an observed value that is calculated from speed pulse and GPS information, the second parameter, and the second estimate value for a distance factor; and a computing control unit that, when the deviation between the first estimate value and the second estimate value is equal to or above a prescribed value, rewrites the first parameter and the first estimate value of the first learning apparatus using the second parameter and the second estimate value of the second learning apparatus. |
