基于数字孪生网络的6G智能网络运维

摘要：为解决现有网络运维系统存在的智能化程度低且灵活性不足、故障定位难且恢复慢、优化效率低且成本高的问题，提出基于数字孪生网络构建自动化的6G智能网络运维系统。研究数字孪生辅助下的智能故障管理、网络性能优化和策略验证方案，明确关键支撑技术，实现对可能发生的性能恶化和系统故障的自定位和自修复、闭环的性能优化和不影响真实网络运行的策略验证，满足6G网络对高可靠和高效率运维系统的发展需求。

关键词：6G；网络运维；数字孪生；人工智能

Abstract: The current network operation and maintenance system faces three challenges: the lack of intelligence and flexibility, difficulties in fault location and fast recovery, low optimization efficiency and high cost. To solve these problems, an automated 6G intelligent network operation and maintenance system is designed based on the digital twin network. The intelligent fault management, network performance optimization, and policy verification schemes are researched with the assistance of digital twin, and key supporting technologies are clarified. The developed system can support the self-location and self-recovery of possible performance deterioration and system failures, the closed-loop performance optimization process, and the policy verification without affecting the real network, satisfying the development needs of 6G networks for highly reliable and efficient operation and maintenance systems.

Keywords: 6G; network operation and maintenance; digital twin; artificial intelligence