A steering force controller has a first detection unit that detects a steering angular velocity of a vehicle, a second detection unit that detects a steering angle of the vehicle, a third detection unit that detects a vehicle speed of the vehicle, a main control matrix in which a first output value is set based on the steering angular velocity and the vehicle speed, a subsidiary control matrix in which a second output value is set based on the steering angle and the vehicle speed, a control quantity operation unit that obtains a control quantity for steering assistance by multiplying the first output value by the second output value and a steering assist force control unit that generates a steering assist force in a steering system based on the control quantity obtained by the control quantity operation unit.
Steering force controller
2016-04-05
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
STEERING CONTROLLER, ELECTRIC POWER STEERING CONTROLLER AND STEERING CONTROL METHOD
European Patent Office | 2019
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