发明名称 |
A METHOD OF MODELLING THE EFFECT OF A FAULT ON THE BEHAVIOUR OF A SYSTEM |
摘要 |
<p>A method of modelling the effect of a fault on the behaviour of a system. The method comprises modifying a functional model of a system to specify a fault in the system; running the model in accordance with a test, the test having an input and an expected output, the input defining the value of a least one input variable over a period of time and the expected output defining the expected value of at least one output variable over the period of time; the functional model calculating, in dependence on the value of the input variable defined by the input, a modelled output comprising the modelled value of the output variable over the period of time; and comparing the modelled output with the expected output to determine a severity score for the fault based on the difference between the modelled output and the expected output.</p> |
申请公布号 |
EP1952210(A1) |
申请公布日期 |
2008.08.06 |
申请号 |
EP20060794864 |
申请日期 |
2006.10.23 |
申请人 |
RICARDO UK LIMITED |
发明人 |
MILLER, PETER, JOHN;SEWELL, BENJAMIN, JOHN;DOMINIGUEZ-GARCIA, ALEJANDRO, D. |
分类号 |
G05B23/00;G05B17/00;G05B23/02;G06F11/00 |
主分类号 |
G05B23/00 |
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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