基于数据挖掘技术的炮兵雷达故障诊断

摘要

Currently, troubleshooting of artillery radars is difficult ; so a fault diagnosis system based on data mining technology is developed. Concept, process and algorithm of the data mining are introduced; necessity of data min- ing applied in radar fault diagnosis system is explained. A system architecture of data mining system in fault diagno- sis is presented, an application model of data mining technology based on the architecture is further put forward. Application results show that the fault diagnosis system is feasible and applicable; it can dramatically improve main- tenance efficiency and fault diagnosis capability.%针对目前炮兵雷达故障维修困难等问题，开发了基于数据挖掘技术的雷达故障诊断系统。详细介绍了数据挖掘的概念、过程和算法，阐述了数据挖掘在雷达故障诊断系统中的应用必要性。提出了故障诊断的系统架构，并针对该层次体系结构进一步提出了数据挖掘的应用模型。应用结果表明系统的可行性和实用性，极大地提高了维修效率和故障诊断能力。