CN114861489A - rPCK代理模型辅助的结构动参数辨识方法 - Google Patents
rPCK代理模型辅助的结构动参数辨识方法 Download PDFInfo
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Abstract
Description
参数 | 单位 | 基于rPCK的结构动参数估计值 |
E<sub>c</sub> | GPa | 1.36 |
ρ<sub>c</sub> | Kg/m3 | 2239.07 |
E<sub>f</sub> | GPa | 26.87 |
ρ<sub>f</sub> | Kg/m3 | 2438.14 |
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CN202210402995.9A CN114861489B (zh) | 2022-04-18 | 2022-04-18 | rPCK代理模型辅助的结构动参数辨识方法 |
US18/135,218 US20230334198A1 (en) | 2022-04-18 | 2023-04-17 | STRUCTURAL DYNAMIC PARAMETER IDENTIFICATION METHOD AIDED BY rPCK SURROGATE MODEL |
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CN118246266A (zh) * | 2024-02-29 | 2024-06-25 | 华中科技大学 | 一种复杂锥柱球结构有限元动力学修正方法及系统 |
CN118094359B (zh) * | 2024-04-26 | 2024-07-05 | 山东科技大学 | 基于磨料水射流截割的煤岩裂纹风险预测方法 |
Citations (3)
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CN112528517A (zh) * | 2020-12-24 | 2021-03-19 | 哈尔滨工业大学 | 基于两阶段收敛准则的钢箱梁疲劳可靠度分析方法 |
CN113033054A (zh) * | 2021-03-29 | 2021-06-25 | 河海大学 | 一种基于pce_bo的结构性能参数快速反演方法 |
WO2021253532A1 (zh) * | 2020-06-19 | 2021-12-23 | 浙江大学 | 一种高维随机场条件下的新型复合材料结构优化设计方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2021253532A1 (zh) * | 2020-06-19 | 2021-12-23 | 浙江大学 | 一种高维随机场条件下的新型复合材料结构优化设计方法 |
CN112528517A (zh) * | 2020-12-24 | 2021-03-19 | 哈尔滨工业大学 | 基于两阶段收敛准则的钢箱梁疲劳可靠度分析方法 |
CN113033054A (zh) * | 2021-03-29 | 2021-06-25 | 河海大学 | 一种基于pce_bo的结构性能参数快速反演方法 |
Non-Patent Citations (4)
Title |
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ROSSAT, D (ROSSAT, D.) 等: "Bayesian inversion using adaptive Polynomial Chaos Kriging within Subset Simulation", 《JOURNAL OF COMPUTATIONAL PHYSICS》 * |
卓林琳: "面向高维数据的聚类算法设计和张量低秩表示研究", 《中国博士学位论文全文数据库信息科技辑》 * |
吴邵庆;范刚;李彦斌;姜东;费庆国;: "复合材料梁弹性参数不确定性量化及试验验证", 东南大学学报(自然科学版), no. 06 * |
曹茂森 等: "大坝安全诊断的混沌优化神经网络模型", 《岩土力学》 * |
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US20230334198A1 (en) | 2023-10-19 |
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