KnowraDigital twinLinked fromLinked fromThe 21 pages that link to Digital twin, each with the reason it gives.All 21Broader topic 4Related 12Compared with 5Smart cityBroader topic: City-scale twins model infrastructure and test operational changes before implementation.Computer-aided engineeringBroader topic: It extends simulation toward ongoing, asset-specific analysis using operational data.Fourth Industrial RevolutionBroader topic: It connects operational data to simulations used to monitor and improve physical assets.Model (representation)Broader topic: A digital twin uses an evolving model to monitor and test a particular system.