发明名称 |
Device for measurement of vehicle velocity has a system based on individual wheel rotational velocity determination |
摘要 |
Device comprises sensors for individual determination of the rotational velocity of each of the four wheels of a vehicle and a device for detection of the noise conditions that interfere with the individual wheel speed measurements. Vehicle speed is then determined according to the varying detected noise conditions. AN Independent claim is made for the sensor device used with each individual wheel for determination of its rotational velocity.
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申请公布号 |
DE19930561(A1) |
申请公布日期 |
2000.01.20 |
申请号 |
DE19991030561 |
申请日期 |
1999.07.02 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
SHIMIZU, KOUICHI |
分类号 |
G01P3/481;B60T8/171;B60T8/173;G01P3/488;G01P3/56;G01P11/02;G01P21/02;(IPC1-7):G01P3/44 |
主分类号 |
G01P3/481 |
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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