发明名称 |
Checking the robustness of a model of a physical system |
摘要 |
The invention provides a system and a method for verifying the robustness of a model of a physical system, the method comprising the following steps: defining a first model of the physical system comprising a set of components and at least one input interface for inserting input values, said first model being defined in a formal language describing the behavior and the function of each of said components; defining in the formal language a determined property that must be satisfied by the model of the physical system; defining in the formal language a second model corresponding to the first model and enriched by a fault injection mechanism; and using formal proof means to search automatically for a combination of injected faults and/or input values that causes said determined property to fail.
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申请公布号 |
US7743351(B2) |
申请公布日期 |
2010.06.22 |
申请号 |
US20050122109 |
申请日期 |
2005.05.05 |
申请人 |
HISPANO SUIZA |
发明人 |
GRANIER HUGUES;BREGAINT CHRISTIAN;TONNELIER PHILIPPE;CROIX MARIE MARC |
分类号 |
F02D45/00;G06F9/45;F02C9/00;G01R31/00;G06F11/26;G06F17/50 |
主分类号 |
F02D45/00 |
代理机构 |
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代理人 |
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地址 |
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