发明名称 電動パワーステアリング装置
摘要 <p>An electric power steering apparatus includes: a detector (210) that detects a value corresponding to a steering torque of a steering wheel (101); a correcting unit (220) that corrects a detection value detected by the detector (210) by taking into account a hysteresis between an actual steering torque and the detection value detected by the detector; and a target current calculating unit (20) that calculates a target current which is supplied to an electric motor (110) on the basis of a corrected detection value corrected by the correcting unit (220). The correcting unit (220) makes a correction by using a correction value corresponding to the detection value detected by the detector (210) so as to make the hysteresis small in a case where the steering torque is small and large in a case where the steering torque is large.</p>
申请公布号 JP5687166(B2) 申请公布日期 2015.03.18
申请号 JP20110208938 申请日期 2011.09.26
申请人 株式会社ショーワ 发明人 岩瀬 雅祐
分类号 B62D6/00;B62D5/04 主分类号 B62D6/00
代理机构 代理人
主权项
地址