System and method for estimating steering torque
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United States of America Patent
Stats
-
May 26, 2020
Grant Date -
Oct 18, 2018
app pub date -
Oct 31, 2017
filing date -
Apr 12, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and a method for estimating a steering torque, may include receiving, in a controller, information including a value of a yaw rate and a value of a lateral acceleration of a vehicle collected in the vehicle in real time; determining and estimating, in the controller, a value of a rack force from the received information and a setting information using a predetermined model formula of estimating the rack force; and generating, in the controller, an estimated value of the steering torque according to an operation of a steering wheel of a driver from the estimated value of the rack force using a predetermined value of a gain.
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Family
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Cited Art Landscape
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