Method to Estimate Road Friction Using Wheel Torque Control and Rack Force Sensing
Patent, 2020

By exciting wheel torque with different magnitude at left and right side of a vehicle and at the same time measuring the effect of alignment steering torque, road friction can be estimated.

Uppfinnare

Mats Jonasson

Chalmers, Mekanik och maritima vetenskaper, Fordonsteknik och autonoma system

Mats Sköld

Volvo Cars

Volvo Cars

P2189US00

10710597

Ämneskategorier

Transportteknik och logistik

Farkostteknik

Robotteknik och automation

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Skapat

2021-01-04