T/GITIF007—2021 面向复杂装备运行维护需求的故障预测技 术规范 Faultpredictiontechnicalspecificationforcomplexequipmentsbasedon Maintenance,RepairandOverhaul/Operation（MRO）requirementsICS31.220 CCSA20/39 团体标准 2021－12－30发布 2021－12－30实施 广东省电子信息联合会发布 全国团体标准信息平台 全国团体标准信息平台 T/GITIF007-2021 I目次 目次.................................................................................................................................................................I 前言...............................................................................................................................................................II 1范围.....................................................................................................................................................................3 2规范性引用文件.................................................................................................................................................3 3术语和定义.........................................................................................................................................................3 4缩略语.................................................................................................................................................................4 5一般技术要求.....................................................................................................................................................4 5.1目标要求.....................................................................................................................................................4 5.2功能要求.....................................................................................................................................................4 5.3性能要求.....................................................................................................................................................4 5.4安全要求.....................................................................................................................................................4 6故障预测设计流程.............................................................................................................................................4 6.1概述.............................................................................................................................................................4 6.2确定预测需求.............................................................................................................................................5 6.3获取物理参量.............................................................................................................................................5 6.4确定故障类型..............................................................................................................................................5 6.5分析支撑数据..............................................................................................................................................5 6.6选择预测方法..............................................................................................................................................6 6.7提出维修决策.............................................................................................................................................6 7预测方法的选取原则.........................................................................................................................................6 7.1预测方法适用性..........................................................................................................................................6 7.2选取方法......................................................................................................................................................6 8故障预测方法.....................................................................................................................................................6 8.1基于保险和预警装置的方法....................................................................................................