面向无人机作战的虚拟孪生系统设计方案

针对无人机在作战仿真过程中模型精度较低、虚实交互运行较难，指挥员作战体验较弱等情况，基于虚拟孪生技术提出作战仿真系统设计方案，用于无人机实际作战与仿真推演同步运行，并根据战场态势实时输出智能化辅助决策。在数字孪生的基础上提出虚拟孪生技术的内涵，结合人工智能的先进手段，设计面向无人机作战的虚拟孪生系统框架。以单兵作战四旋翼无人机的作战过程为案例，设计其硬件与软件架构，分析其运行流程。案例研究结果表明，虚拟孪生系统下的模型运行较为精准，能够实现虚实同步，交互运行，可视化界面和智能化决策实时输出让指挥员参与感增强，提升了作战指挥效率。

Design Scheme of Virtual Twin System for UAV Combat

To deal with the low precision of the UAV model in the process of combat simulation, the difficulty of virtualreality interactive operation, and the weak combat experience of commanders, the design scheme of the combat simulation system is proposed based on virtual twin technology, which is used for synchronous operation of actual UAV combat and simulation/deduction, and outputting intelligent assisted decision-making according to the battlefield situation. On the basis of digital twin, the connotation of virtual twin technology is proposed. Combined with the advanced means of artificial intelligence, the framework of virtual twin system for UAV combat is designed. Finally, taking the combat process of individual combat quadrotor UAV as an example, the hardware and software architecture is designed, and the operation process is analyzed. The case study findings shows that the model under the virtual twin system runs more accurately, and can realize the virtual-reality synchronization, interactive operation, visual interface and intelligent decision-making real-time output, so that the commander's sense of participation is enhanced, and the combat command efficiency is improved.