Decision-Oriented Digital Twin Framework of Naval Battlefield and Key Technologies

In order to meet the needs of high efficiency and high precision in naval battlefield combat auxiliary decision-making, this paper conducts research on digital twin battlefields, which can digitally map the real battlefield environment, combat forces, combat operations and other elements to form a virtual battlefield corresponding to the actual battlefield. Firstly, the concept of digital twin battlefield is introduced, and the decision-oriented battlefield digital twin requirements are further analyzed, and its important value and significance for auxiliary decision-making are clarified. Then, from the aspects of the real physical domain, data layer, simulation layer and service layer, the overall framework of the digital twin battlefield for naval battlefield operational command and decision-making is constructed, and the digital twin technology system for decision-making is formed. Focusing on the construction of twins, ultra-real-time simulation, intelligent prediction of the situation and intelligent generation of decisions, the relevant key technologies were systematically sorted out. Through in-depth research on key technologies and their application to the framework, the prediction, management and control of the real world can be realized, providing strong guidance and basis for subsequent research and application, and supporting the improvement of the intelligence and precision level of combat auxiliary decision-making in the naval battlefield in the future.