发明名称 |
MONITORING REDUNDANT COMPONENTS |
摘要 |
A device for monitoring a component has at least one processor core and a further processor core. The device further includes a determining unit configured to determine a profile of the processor core, the profile being influenced by an input signal applied to the processor core, and to determine a further profile of the further processor core, the further profile being influenced by a further input signal applied to the further processor core. The device further includes a comparison unit configured to compare the profile and the further profile and to generate a fault signal, if a comparison result of a comparison carried out by the comparison unit indicates defective similarity of the profile to the further profile. |
申请公布号 |
EP2989548(A1) |
申请公布日期 |
2016.03.02 |
申请号 |
EP20140733582 |
申请日期 |
2014.06.18 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BUSSER, JENS-UWE;FALK, RAINER;BLÖCHER, UWE;FUSENIG, VOLKER |
分类号 |
G06F11/16;G06F11/30;G06F21/52 |
主分类号 |
G06F11/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|