发明名称 |
Power steering system |
摘要 |
A power steering system capable of giving a driver no discomfort even when an incoming current instruction value sharply decreases. The power steering system comprises a controller C for determining a solenoid current instruction value SI on the basis of a current instruction value I1 in accordance with a steering angle supplied from a steering angle sensor, a current instruction value I2 in accordance with a steering angular velocity, and a current instruction value in accordance with a vehicle speed. The controller C comprises a delay control section for reducing the rate of decrease only when the incoming current instruction value sharply decreases and outputting the resulting current instruction value.
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申请公布号 |
US6856870(B2) |
申请公布日期 |
2005.02.15 |
申请号 |
US20030351133 |
申请日期 |
2003.01.24 |
申请人 |
KAYABA INDUSTRY CO., LTD. |
发明人 |
SHIMIZU NOBORU;ARITA TSUNEFUMI;SHIMA NAOTO;TAKAI MASASHI |
分类号 |
B62D5/065;B62D5/07;B62D6/00;B62D101/00;B62D113/00;B62D119/00;(IPC1-7):G06F17/00 |
主分类号 |
B62D5/065 |
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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