发明名称 |
Thermal motor monitoring method, involves verifying plausibility of signals of temperature sensor according to time gradient of signals, and judging signals as non-plausible if variation of signal exceeds threshold value |
摘要 |
<p>The method involves verifying plausibility of the signals of a temperature sensor (S) according to a time gradient of signals. The signals are judged as non plausible if the variation of the signal exceeds a threshold value and if the amplitude of the variations is situated between the former and another threshold value. A counter is incremented for the variations of the signals between the former and latter threshold values. An independent claim is also included for a device of monitoring a thermal motor.</p> |
申请公布号 |
FR2851299(A1) |
申请公布日期 |
2004.08.20 |
申请号 |
FR20040001526 |
申请日期 |
2004.02.16 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
GREIM ANDREAS |
分类号 |
F02D41/22;(IPC1-7):F02D41/22 |
主分类号 |
F02D41/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|