发明名称 |
METHOD FOR DETERMINING THE ELECTRICAL RESISTANCE OF AN ELECTRICAL SUPPLY LEAD TO SENSOR ELEMENTS, AND A SENSOR ARRANGEMENT |
摘要 |
The invention relates to a method for determining the electrical resistance of an electrical supply lead to sensor elements and concerns a sensor arrangement. The sensor elements are interconnected to form a sensor arrangement, and the electrical total resistance of the supply lead to the sensor elements is determined by effecting a measurement involving an electrical component. The electrical total resistance of the supply lead to the sensor elements is compared to a reference value, whereby the reference value is the value of the electrical total resistance of a reference component of the circuit arrangement and of its electrical leads. The reference value is also determined by effecting a measurement. |
申请公布号 |
EP1474669(B1) |
申请公布日期 |
2005.11.23 |
申请号 |
EP20020712782 |
申请日期 |
2002.02.14 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
CRESSWELL, JUSTIN;PIETSCH, ARNULF;WILD, GERHARD |
分类号 |
G01G19/12;B60N2/44;B60R21/01;B60R21/015;G01G19/52;G01L1/20;G01L5/00;G01R27/02;G01R27/14;(IPC1-7):G01L1/20 |
主分类号 |
G01G19/12 |
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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