{
  "abstract": "A digital twin system includes a library of different types of robot operating unit digital twins stored in a storage system. The digital twin system includes one or more interfaces through which information associated with a physical robot operating unit corresponding to an instance of the robot operating unit digital twins is communicated. The digital twin system includes a set of processors that execute a set of computer-readable instructions to collectively operate one or more execution environments for executing instances of a portion of the different types of robot operating unit digital twins. The digital twin system also generates digital twin instances for individual robot operating units, a team of robot operating units, or a fleet of robot operating units. The digital twin system simulates operation of a physical robot by executing an instance of a digital twin generated for the physical robot based on information communicated through the interfaces.",
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    "STRONG FORCE VCN PORTFOLIO 2019 LLC"
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    "CELLA CHARLES H",
    "EL-TAHRY TEYMOUR S",
    "FORTIN JR LEON"
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  "title": "Digital-twin-enabled robot fleet management",
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