孙熙甫Xifu Sun

副研究员

副研究员

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所在单位:航天学院

职务:光学工程系副主任

学历:博士研究生毕业

办公地点:江苏省南京市江宁区将军大道29号 南京航空航天大学将军路校区 航天学院A405

论文成果

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Investigation of determinism-related issues in the Sobol′ low-discrepancy sequence for producing sound global sensitivity analysis indices

发布时间:2026-06-30 点击次数:

DOI码:10.21914/anziamj.v62.16094
发表刊物:ANZIAM Journal (Proceedings of CTAC2020)
刊物所在地:澳大利亚
摘要:A computationally efficient and robust sampling scheme can support a sensitivity analysis of models to discover their behaviour through Quasi Monte Carlo approximation. This is especially useful for complex models, as often occur in environmental domains when model runtime can be prohibitive. The Sobol′ sequence is one of the most used quasi-random low-discrepancy sequences as it can explore the parameter space significantly more evenly than pseudo-random sequences. The built-in determinism of the Sobol′ sequence assists in achieving this attractive property.
备注:ANZIAM Journal 第62卷 (CTAC2020 会议论文集)
论文类型:会议论文
文献类型:会议论文
卷号:62
页面范围:C84-C97
ISSN号:1445-8810
是否译文:
发表时间:2021-12-06
合写作者:Barry Croke, Stephen Roberts, Anthony Jakeman
第一作者:孙熙甫