摘要
How to evaluate the effectiveness of a physical protection system (PPS) is still an open issue. The commonly used method is to calculate the delay time of a PPS. In this paper, a shortcoming of this method is pointed out that it cannot efficiently evaluate efficiency of a PPS when different paths have the same delay time. To address this issue, a bioinspired approach to assess the vulnerability assessment is proposed in this paper. The risk level of the certain area can be obtained through evidence theory to integrate information from multi-sources. Then, a path with the minimum sum of risk can be determined by a bio-inspired algorithm. The sum of the risk level can be seen as a new evaluation index of effectiveness of PPSs. Experimental results of a numerical example demonstrate that the proposed method can handle the vulnerability assessment problem of PPSs efficiently.
源语言 | 英语 |
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页(从-至) | 227-243 |
页数 | 17 |
期刊 | International Journal of Unconventional Computing |
卷 | 11 |
期 | 3-4 |
出版状态 | 已出版 - 2015 |