智能服务　预测性维护 虚拟维护系统技术要求 Intelligent service—Predictive maintenance— Requirement of virtual maintenance system  ICS  25.040.40 CCS  N 19   中华人民共和国国家标准 GB/T 44407—2024 2024-08-2 3发布 2025-03-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布目　　次 前言   ·····································································································   Ⅲ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     工作流程   ······························································································   2 5     系统框架   ······························································································   2 6     基础设施要求   ·························································································   3      6.1     建模开发工具   ····················································································   3      6.2     交互设备   ·························································································   3      6.3     网络通信   ·························································································   3      6.4     系统接口   ·························································································   4      6.5     安全管理   ·························································································   4 7     数据要求   ······························································································   4      7.1     数据管理   ·························································································   4      7.2     样机数据   ·························································································   4      7.3     环境数据   ·························································································   4      7.4     操作者模型数据   ·················································································   5      7.5     过程数据   ·························································································   5      7.6     安全相关数据   ····················································································   5 8     建模要求   ······························································································   5      8.1     模型管理   ·························································································   5      8.2     样机建模   ·························································································   5      8.3     环境建模   ·························································································   6      8.4     操作者建模   ······················································································   6      8.5     过程建模   ·························································································   6      8.6     安全要素建模   ····················································································   7 9     系统功能要求   ·························································································   7      9.1     维护管理与方案规划   ·············································································   7      9.2     维护方案验证与优化   ·············································································   8      9.3     维护能力培训   ····················································································   9 参考文献   ································································································   10 GB/T 44407—2024     Ⅰ 前　　言 本文件按照GB/T 1.1—2020《标准化工作导则　第1部分：标准化文件的结构和起草规则》的规 定起草。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。 本文件由中国机械工业联合会提出。 本文件由全国工业过程测量控制和自动化标准化技术委员会（SAC/TC 124）归口。 本文件起草单位：机械工业仪器仪表综合技术经济研究所、上海华兴数字科技有限公司、西南交通 大学、武汉东研智慧设计研究院有限公司、中国石油大学（北京）、清华大学、北京卫星环境工程研究 所、上海应用技术大学、杭州三海电子科技股份有限公司、重庆邮电大学、中广核