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<p>The deformation active control method rectifies the deformations of objects in real time. Capsule-expansion deformation-control technology (CEDT) delivers precise and targeted deformation control that fulfills the stringent requirements of deformation-control engineering. This study proposes an integrated digital twin framework and designs an automation-control system for CEDT implementations. The system integrates the key functionalities of calculation, monitoring, and dynamic control. The feasibility of the proposed framework and system is validated in an engineering control practice focusing on embankment deformation. The developed deformation-control system encompasses several core subsystems, including a real-time monitoring system, a digital twin framework, and the above-mentioned automation system tailored for CEDT. This integrated system continuously monitors the process data in real time and facilitates dynamic deformation control throughout the engineering practice. A “deformation segmented, capsule grouped, small-volume, multi-iteration” control strategy achieves precise, incremental, and adaptive deformation repair, accurately and efficiently handling the complexities of embankment-deformation control.</p>

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Automation control system based on capsule expansion deformation control technology in embankment engineering practice

  • 期刊论文

  • 发表日期：

    2025年8月25日

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  • Chenlei Jiao,
  • Yu Diao,
  • Gang Zheng,
  • Zhian Jiang,
  • Jianyou Huang,
  • Haizuo Zhou

摘要

The deformation active control method rectifies the deformations of objects in real time. Capsule-expansion deformation-control technology (CEDT) delivers precise and targeted deformation control that fulfills the stringent requirements of deformation-control engineering. This study proposes an integrated digital twin framework and designs an automation-control system for CEDT implementations. The system integrates the key functionalities of calculation, monitoring, and dynamic control. The feasibility of the proposed framework and system is validated in an engineering control practice focusing on embankment deformation. The developed deformation-control system encompasses several core subsystems, including a real-time monitoring system, a digital twin framework, and the above-mentioned automation system tailored for CEDT. This integrated system continuously monitors the process data in real time and facilitates dynamic deformation control throughout the engineering practice. A “deformation segmented, capsule grouped, small-volume, multi-iteration” control strategy achieves precise, incremental, and adaptive deformation repair, accurately and efficiently handling the complexities of embankment-deformation control.