Provided are an apparatus for detecting a steering angle, a steering system, and a torque sensing method of the steering system. The apparatus includes a rotor formed in a cylindrical shape having a central region, in which a space for housing a rotary shaft is formed, and configured to have a plurality of permanent magnets of different polarities alternately disposed at regular intervals in a circumferential direction, a stator body formed in a cylindrical shape having a space for housing the rotor, and two stator rings formed in ring shapes coupled to the stator body and disposed at a certain distance in a longitudinal direction of the rotary shaft. Accordingly, it is possible to calculate an accurate torque, and a response rate is increased so that stability and performance of the steering system can be improved.
Apparatus for detecting steering angle, steering system, and torque sensing method of steering system
2022-05-10
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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