ELECTRO-MOTIVE POWER STEERING SYSTEM

An electro-motive power steering system includes a torque sensor (6; 208) for detecting a steering force exerted to a steering wheel (1), a motor (7; 202) controlled in accordance with the output of the torque sensor, a steering angle sensor (10; 207) for detecting a a steering angle, acceleration/d...

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Bibliographic Details
Main Authors NOTO, YASUO, SUGIURA, NOBURO, OUCHI, HIDEYUKI
Format Patent
LanguageEnglish
Korean
Published 24.08.1992
Edition5
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:An electro-motive power steering system includes a torque sensor (6; 208) for detecting a steering force exerted to a steering wheel (1), a motor (7; 202) controlled in accordance with the output of the torque sensor, a steering angle sensor (10; 207) for detecting a a steering angle, acceleration/deceleration deciding circuit (23) for deciding based on the outputs of the torque sensor and the steering angle sensor whether the steering of the steering wheel is accelerated or decelerated, and a function generator (24, 25) for generating a function of either one of acceleration or deceleration in accordance with the result of the decision by the acceleration/deceleration deciding circuit, wherein a steering assisting force corresponding to the acceleration or deceleration of the steering of the steering wheel is applied to the steering wheel.
Bibliography:Application Number: KR19860000580