Steering control device and steering device
AssigneeShowa Corporation
InventorsKyouichi TAGAMI, Ken ISSHIKI, Nobuyuki ENOMOTO, Eishi ISHIMARU
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Abstract
An embodiment of the present invention allows for application of an assist torque or reaction torque which causes a driver to feel less discomfort. An ECU (600) includes a rack shaft axial force estimating section (620) configured to estimate a rack shaft axial force with reference to a roll rate of a vehicle body.
Claims7
A rack shaft axial force estimating device, configured to calculate an estimated value of a damping force of a suspension with reference to a roll rate of a vehicle body and estimate a rack shaft axial force on the basis of the estimated value of the damping force of the suspension.
Dependencies are inferred from the claim text.