发明名称 |
Electric power steering controller |
摘要 |
An electric motor controller for a steering device that can apply an appropriate steering force to a steering wheel according to running conditions. An electric power steering controller of the present invention includes a steering shaft reaction force torque sensor for detecting a reaction force torque of a steering system, a superimposed reaction force torque calculating unit for multiplying a steering angle detected by the steering angle sensor by a gain to calculate a superimposed reaction force torque in the return direction of the steering wheel, and a control unit for controlling the gain so that the superimposed reaction force torque is reduced when a reaction force torque of the steering system is increased and the superimposed reaction force torque is increased when a reaction force torque of the steering system is decreased.
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申请公布号 |
US6854559(B2) |
申请公布日期 |
2005.02.15 |
申请号 |
US20030685480 |
申请日期 |
2003.10.16 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
KURISHIGE MASAHIKO;TANAKA HIDEYUKI;INOUE NORIYUKI;FUJIMOTO CHIAKI;TSUTSUMI KAZUMICHI |
分类号 |
B62D6/00;B62D5/04;B62D101/00;B62D111/00;B62D113/00;B62D119/00;B62D137/00;(IPC1-7):B62D5/04 |
主分类号 |
B62D6/00 |
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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