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.

Inventor

Mats Jonasson

Chalmers, Mechanics and Maritime Sciences, Vehicle Engineering and Autonomous Systems

Mats Sköld

Volvo Cars

Volvo Cars

P2189US00

10710597

Subject Categories

Transport Systems and Logistics

Vehicle Engineering

Robotics

More information

Created

1/4/2021 8