发明名称 STEERING APPARATUS FOR VEHICLE
摘要 To prevent a generation of a large change of a steering reaction force at the time of starting and stopping steering so as to reduce a feeling of strangeness of a driver, while controlling driven wheels with high responsivity with respect to steering. A steering control unit 25 controls a steering motor 7 based on a final target turning angle &thetas;t obtained by an addition of a first target turning angle &thetas;1 and a second target turning angle &thetas;2. A reaction force control unit 26 controls a reaction force motor 3 based on a final target steering reaction force Tt obtained by an addition of a first target steering reaction force T1 and a second target steering reaction force T2. In this case, a second target steering reaction force calculation unit 24 calculates the second target steering reaction force T2 based on a value obtained by a variation restriction of the second target turning angle &thetas;2 based on a steering angular velocity &thetas;t (second turning angle correction value &thetas;2a).
申请公布号 US2011259663(A1) 申请公布日期 2011.10.27
申请号 US201113089345 申请日期 2011.04.19
申请人 NISSAN MOTOR CO., LTD. 发明人 GOUTSU TAKAYUKI;KOUNO KENICHI;KUBOTA MASAHIRO;CHAI YUWUN
分类号 B62D5/04;B62D5/00;G06F19/00 主分类号 B62D5/04
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