基于Drools技术的广播电视发射机故障预警与诊断系统  

Fault Warning and Diagnostic System for Broadcasting and Television Transmitters Based on Drools Technology

作　　者：汤善武 郑鑫 Tang Shanwu;Zheng Xin(Chengdu KTSF Digital Broadcasting&TV Equipment Co.,Ltd.,Sichuan 610091,China)

机构地区：[1]成都凯腾四方数字广播电视设备有限公司,四川610091

出　　处：《广播与电视技术》2024年第4期115-118,共4页Radio & TV Broadcast Engineering

摘　　要：随着广播电视行业对播出服务安全性和稳定性的要求越来越高,广播电视发射机的自动化故障预警及诊断成为行业内一个亟待提高的需求。本文在梳理专家系统一般理论和方法的基础上,把基于规则的诊断方法和发射机故障决策树模型相结合,提出了一个基于Drools技术的发射机故障建模方法、推理及规则编写方法。在这些方法的基础上,进一步实现了一套发射机故障预警和诊断系统。实验表明,相关方法及系统具有可行性、准确性和有效性,可有效提高广播电视发射机智能化运行水平。With the increasing demand for safety and stability in the broadcasting industry,the automation of fault warning and diagnosis for broadcasting transmitters has become an urgent need.Based on the general theory and methods of expert systems,this paper combines rule-based diagnostic methods with transmitter fault decision tree models,and proposes modeling,reasoning,and rule-writing method for transmitter fault using Drools technology.Building upon these methods,a transmitter fault warning and diagnosis system is further developed.Experimental results demonstrate the feasibility,accuracy,and effectiveness of the proposed methods and system,effectively enhancing the intelligent operation level of broadcasting transmitters.

关 键 词：发射机 故障预警 故障诊断 专家系统 

分 类 号：TN94[电子电信—信号与信息处理]