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Priority to JP59239070ApriorityCriticalpatent/JPS61115770A/ja
Publication of JPS61115770ApublicationCriticalpatent/JPS61115770A/ja
Publication of JPH0342234B2publicationCriticalpatent/JPH0342234B2/ja
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62D—MOTOR VEHICLES; TRAILERS
B62D5/00—Power-assisted or power-driven steering
B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
B62D5/046—Controlling the motor
B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input