Developed an online sensor fault detection system based on the above rapid fault detection algorithm. The system consists of fault database, process data sampling, fault diagnosis module, man-machine interface, etc.4.
3．基于上述快速检测算法，开发了一套在线仪表故障检测系统，主要由故障数据库、诊断模块、人机交互模块等构成，可对各种检测仪表的工作状态进行实时监控，适用于大规模的流程工业过程。
参考来源 - 流程工业在线仪表故障诊断方法及其应用The concept of general fault database and special fault database are introduced in this thesis,which are used to describe common faults and special faults.
引入了通用故障数据库和专用故障数据库两个概念,分别用于表述共性故障和特殊故障。
参考来源 - 基于数据库的数控机床故障仿真教学系统·2,447,543篇论文数据，部分数据来源于NoteExpress
本系统具有数据采集和处理、故障诊断、自学习、自动更新故障数据库等功能。
The system has the function of signal acquisition and processing, FDD, self- culture, fault data-base self-updating.
通过对诊断系统的故障数据库的不断完善，该模型将在固体发动机地面试验测试系统中准确、快速地确定故障部位发挥重要作用。
As the fault data-base of the diagnosis system is improved, the model will play an important role in accurately and rapidly diagnosing the fault position of test system for solid rocket motor.
如果出现故障，数据库服务器可以从一台机器转移到一个备份系统。
If there is a failure, the database server can move from one machine to a backup system.
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