A tire state estimating system (10) is provided with: a crack shape acquisition unit (240) that acquires the shape of a crack in an external surface of a tire; a crack information database (230) that retains a correspondence relationship that associates a depth of the crack with at least one of either a deviation width or an opening condition of the crack based on the shape of the crack; and a crack depth estimation unit (250) that estimates the depth of the crack on the basis of the acquired shape of the crack and the correspondence relationship.
Tire state estimating system and tire state estimating program
18.08.2022
Patent
Elektronische Ressource
Englisch
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