数字孪生技术在卫星通信干扰排查中的应用方案设计OA

In response to the bottlenecks in satellite communication interference troubleshooting,shuch as the difficulties in signal detection,source localization,cause analysis,and effectiveness verification,a full-process closed-loop scheme based on digital twin technology is proposed.A tri-integrated architecture comprising physical perception,virtual twin,and intelligent decision-makingis constructed.It incorporates four key technologies including weak feature extraction,multi-source data fusion localization,causal tracing,and virtual pre-verification,thereby shifting the troubleshooting process from passive response to active and precise decision-making.Experiments demonstrate that the proposed scheme achieves a maximum interference recognition accuracy of 94.8%,a static localization accuracy of hundred-meter level,and a maximum disposal suppression rate of 89.62%under typical scenarios.It still meets emergency requirements in extreme complex scenarios and performs significantly better than traditional methods.