A motor driven power steering control method may include setting a virtual friction model to a column connected between a steering wheel and a rack gear; calculating a frictional torque of the column by taking a steering angular speed of the steering wheel as an input parameter in the set virtual friction model; and calculating a target steering torque on the basis of a virtual steering system model using the frictional torque of the column as a parameter.
Motor driven power steering control method and motor driven power steering control system
2022-12-06
Patent
Electronic Resource
English
MOTOR DRIVEN POWER STEERING CONTROL METHOD AND MOTOR DRIVEN POWER STEERING CONTROL SYSTEM
European Patent Office | 2020
|POWER STEERING CONTROL METHOD OF MOTOR DRIVEN POWER STEERING
European Patent Office | 2018