发明名称 |
Elektrische Servolenkkung |
摘要 |
<p>An object of the present invention is to provide an electric power steering apparatus that can detect failure of a current detector (205) quickly and with less misdetection using torque oscillation from a torque sensor (110). When the number of times N an absolute value of a differential value of a torque command value Tref exceeds a predetermined threshold value dTq in a predetermined time Tmr has reached a predetermined number Nref, it is judged that the current detector (205) has failed.</p> |
申请公布号 |
DE602005000497(D1) |
申请公布日期 |
2007.03.15 |
申请号 |
DE20056000497T |
申请日期 |
2005.07.27 |
申请人 |
NSK LTD. |
发明人 |
MIYAZAWA, YASUSHI;SAKAGUCHI, TORU;MIYAZAWA, YASUSHI;AOKI, MASAYUKI |
分类号 |
B62D5/04 |
主分类号 |
B62D5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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