发明名称 |
System and method for feedback-guided test generation for cyber-physical systems using monte-carlo |
摘要 |
A system and method for generating test vectors includes generating traces of a system model or program stored in memory using a simulation engine. Simulated inputs are globally optimized using a fitness objective computed using a computer processing device. The simulation inputs are adjusted in accordance with feedback from the traces and fitness objective values by computing a distance between the fitness objective value and a reachability objective. Test input vectors are output based upon optimized fitness objective values associated with the simulated inputs to test the system model or program stored in memory.
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申请公布号 |
US8374840(B2) |
申请公布日期 |
2013.02.12 |
申请号 |
US20090578855 |
申请日期 |
2009.10.14 |
申请人 |
NEC LABORATORIES AMERICA, INC.;SANKARANARAYANAN SRIRAM;IVANCIC FRANJO;GUPTA AARTI;NGHIEM TRUONG X. |
发明人 |
SANKARANARAYANAN SRIRAM;IVANCIC FRANJO;GUPTA AARTI;NGHIEM TRUONG X. |
分类号 |
G06G7/62 |
主分类号 |
G06G7/62 |
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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