A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 3 Home / Browse D / Digital Twin Digital Twin Advanced EN Share Print High-fidelity virtual model of a physical system. AdvertisementAd space — term-top Definition Full Definition High-fidelity virtual model of a physical system. Keywords system replica Domains Simulation & Sim-to-Real Related Terms Domain Randomization related to Randomizing simulation parameters to improve real-world transfer. Sim-to-Real Gap related to Performance drop when moving from simulation to reality. Reality Gap related to Differences between simulated and real physics. System Identification related to Learning physical parameters from data. Simulation related to Artificial environment for training/testing agents.