发明名称 |
METHOD FOR DETERMINING THE ANGLE POSITION OF AN ELECTRICALLY ASSISTED STEERING WHEEL OF A MOTOR VEHICLE |
摘要 |
<p>The method consists in: (A) determining in which actual sector (tr_engine) the booster motor is located, a sector of the booster motor being defined by two successive poles; determining a relative angle position (Angle_steerwh_rel) of the steering wheel in relation to the booster motor; (B, C, D) identifying a sector, known as neutral (tr_engine_neutral), in which the booster motor is located when the rotation speeds of the rear wheels, i.e. right (v rear R) and left (v rear L) of the vehicle, are equal; (E) determining an angle offset (angle_offset) of the steering wheel corresponding to a neutral angle position of the steering wheel; determining an absolute angle position (angle_steerwh_absolute) of the steering wheel which is equal to the difference between the relative angle position (angle_steerwh_rel) of the steering wheel and the offset angle (angle_offset) thereof.</p> |
申请公布号 |
WO2006045911(A1) |
申请公布日期 |
2006.05.04 |
申请号 |
WO2005FR02297 |
申请日期 |
2005.09.16 |
申请人 |
KOYO STEERING EUROPE (K.S.E);BARTHOMEUF, JULIEN;CASSAR, STEPHANE;MICHELIS, ANDRE |
发明人 |
BARTHOMEUF, JULIEN;CASSAR, STEPHANE;MICHELIS, ANDRE |
分类号 |
B62D15/02;B62D5/04;G01D5/14 |
主分类号 |
B62D15/02 |
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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