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English(EN) A Vehicle-Integrated Approach to Digital Twin Deployment for Bridges Through Drive-By Sensing

新的数字孪生框架利用人工智能进行桥梁健康监测

研究人员开发了一种新颖的框架,利用车辆集成式传感技术部署桥梁的数字孪生。该方法结合了基于物理的模型和机器学习,特别是利用傅里叶神经网络算子(Fourier Neural Operator)对车辆-桥梁和车辆-道路相互作用进行快速代理建模。通过贝叶斯优化(Bayesian optimization)对系统进行优化,以增强桥梁信息的提取,同时最大限度地减少道路条件和车辆动力学带来的噪声。采用了包含对抗性自编码器(adversarial autoencoders)、矩阵剖面(matrix profiles)和Transformer架构的无监督损伤评估流程来处理收集到的数据,整个工作流程已通过在澳大利亚和日本的现场试验得到验证。 AI

影响 这项研究引入了一种人工智能驱动的基础设施监测方法,有望提高全球桥梁的安全性并降低维护成本。

排序理由 详细介绍结构健康监测新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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新的数字孪生框架利用人工智能进行桥梁健康监测

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详细介绍结构健康监测新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Zihao Liu, Daigo Kawabe, Jiaji Wang, Chul-Woo Kim, Mehrisadat Makki Alamdari ·

    通过行驶中传感技术实现桥梁数字孪生部署的车辆集成方法

    arXiv:2610.08822v1 Announce Type: new Abstract: Ageing bridge infrastructure is a growing global concern, yet conventional Structural Health Monitoring (SHM) systems are costly and difficult to scale, and routine visual inspections remain subjective. Drive-by, or indirect, bridge…