Dongguk University
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04

Robot Digital Twin

We build standardized, automated pipelines that turn real robots and environments into accurate digital-twin simulations.

Robot Digital Twin: National Robot Test Field digital-twin environment

Robot Digital Twin Generation

  • Layered information-model framework: a digital-twin simulation standardization architecture that goes beyond single-sensor-driven models, emphasizing URDF-based structural specification.
  • Automatic digital-twin environment construction: infers objects' joint information and physical properties from video data to automatically convert them into simulation environments in real time.
Applied to the National Robot Test Field digital-twin environment construction project

Real-to-Sim robot digital-twin model generation technology.

  • A Comparative Study of Robot Simulator Information Models for Digital Twin Implementation — ICROS 2025
  • A Layered Information Model Framework for the Standardization of Digital Twin Simulation — JCROS, 2025
Layered information-model framework converting World, Robot, and Control layers into Isaac-Sim and Gazebo-Sim
Layered information-model framework for Isaac-Sim and Gazebo-Sim pipelines.
National Robot Test Field digital-twin environment construction
National Robot Test Field digital-twin environment construction.
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