A steering control device for a steering system includes an electronic control unit configured to: calculate target torque that is a target value of the motor torque; control operation of the motor; calculate a vehicle speed basic axial force based on a detected vehicle speed; calculate another state quantity basic axial force based on a state quantity other than the detected vehicle speed; calculate a distributed axial force by adding the vehicle speed basic axial force and the other state quantity basic axial force at individually set distribution ratios; calculate the target torque based on the distributed axial force; and reduce the distribution ratio of the vehicle speed basic axial force when the detected vehicle speed is abnormal as compared to when the detected vehicle speed is normal.
STEERING CONTROL DEVICE AND METHOD FOR CONTROLLING STEERING SYSTEM
2020-09-10
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Steering control device and method for controlling steering system
Europäisches Patentamt | 2023
|DEVICE FOR CONTROLLING STEERING DEVICE, METHOD FOR CONTROLLING STEERING DEVICE, AND STEERING SYSTEM
Europäisches Patentamt | 2023
|STEERING CONTROL DEVICE AND METHOD FOR CONTROLLING STEERING SYSTEM
Europäisches Patentamt | 2022
|STEERING CONTROL DEVICE AND METHOD FOR CONTROLLING STEERING CONTROL DEVICE
Europäisches Patentamt | 2017
|STEERING CONTROL DEVICE AND METHOD FOR CONTROLLING STEERING DEVICE
Europäisches Patentamt | 2020
|