| 发明名称 |
METHOD AND CIRCUIT FOR CHECKING THE PLAUSIBILITY OF A CURRENT SENSOR MEASUREMENT RESULT |
| 摘要 |
A method for checking the plausibility of a measurement result for an electric current by a current sensor connected to an electrical circuit, the method including: making a predetermined change to the switching state of the electrical circuit; detecting, by the current sensor, a change to the electric current resulting from the change to the switching state as a measurement result; and checking the plausibility of the measurement result by contrasting the change to the switching state and the change to the electric current. |
| 申请公布号 |
US2015219696(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201314426515 |
申请日期 |
2013.09.05 |
| 申请人 |
CONTINENTAL TEVES AG & CO. OHG |
发明人 |
Eckrich Jörg;Jöckel Wolfgang;Rink Klaus;Haverkamp Martin;Martin Torsten;Herchenröder Jens |
| 分类号 |
G01R19/00;G01R35/00;G01R31/00 |
主分类号 |
G01R19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for checking the plausibility of a measurement result for an electric current by a current sensor interconnected in an electrical circuit, said method comprising:
making a first predetermined change to the circuit state of the electrical circuit; detecting, by the current sensor, as a measurement result a change in the electric current which is brought about by the first change in the circuit state; and checking the plausibility of the measurement result by comparing the first change in the circuit state and the change in the electric current. |
| 地址 |
Frankfurt DE |
