发明名称 |
METHOD OF OPERATING ELECTRIC POWER ASSISTED STEERING SYSTEMS AND ELECTRIC POWER ASSISTED STEERING SYSTEM |
摘要 |
An electro-motive power steering system includes a torque sensor for detecting a steering force exerted to a steering wheel, a motor controlled in accordance with the output of the torque sensor, a steering angle sensor for detecting a steering angle, acceleration/deceleration deciding circuit for deciding based on the outputs of the torque sensor and the steering angle sensor whether the steering of the steering wheel is accelerated or decelerated, and a function generator for generating a function of either one of acceleration or deceleration in accordance with the result of the decision by the acceleration/deceleration deciding circuit, wherein a steering assisting force corresponding to the acceleration or deceleration of the steering of the steering wheel is applied to the steering wheel. |
申请公布号 |
DE3661250(D1) |
申请公布日期 |
1988.12.29 |
申请号 |
DE19863661250 |
申请日期 |
1986.01.31 |
申请人 |
HITACHI, LTD. |
发明人 |
NOTO, YASUO;SUGIURA, NOBORU;OUCHI, HIDEYUKI |
分类号 |
B62D5/04;(IPC1-7):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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