| 摘要 |
A road friction coefficients estimating apparatus for a vehicle comprises a first road friction coefficient estimating section for calculating a first road friction coefficient based on a vehicle behavior in a lateral direction, a second road friction coefficient estimating section for calculating a second road friction coefficient based on a vehicle behavior in a longitudinal direction, a third road friction coefficient estimating section for calculating a third road friction coefficient based on road conditions and an estimating value selection section for selecting either one of the first, second and third road friction coefficients as a final road friction coefficient estimating value.
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