信息融合技术在沥青搅拌设备燃烧系统故障诊断中的应用  

Application of Information Fusion Technology to Failure Diagnosis for Burner System of Asphalt Mixing Equipment

作　　者：孙德仕[1] 纪真[1] 刘保国[1] 曹杰[1] 

机构地区：[1]长安大学道路施工技术与装备教育部重点实验室

出　　处：《工程机械》2009年第7期1-4,共4页Construction Machinery and Equipment

基　　金：陕西省自然科学基础研究计划项目(SJ08E206)

摘　　要：NP3000CA的燃烧器是沥青搅拌设备燃烧系统的关键部件,实时地对该部件功能进行监控,是保障设备正常工作的关键。传统NP3000CA的燃烧器故障诊断系统提示过于简单笼统,造成使用过程中排除故障时,费时费力耽误生产。针对改进的NP3000CA沥青搅拌设备燃烧系统故障,采用信息融合的思想设计一套独特的硬件系统,并进行相应的软件编程,设计一个智能化的计算机快速故障诊断系统。将信息融合的思想引入到机械故障诊断领域,可以大大提高故障诊断的准确性和效率,产生经济和社会效益。NP3000CA burner is a key part in burner system of asphalt mixing equipment.Whether the functions can be monitored in real time is the key to ensure normal operation of the equipment.With traditional failure diagnosis system,troubleshooting for NP3000CA burner is time-and-labor-consuming and production-delayed due to too simple and indistinct warning.Aiming at the bumer system failures of NP3000CA,a set of unique hardware system is designed with information fusion concept and related software is programmed so that an intelligent and rapid failure diagnosis computer system is formed.Importing information fusion concept into mechanical failure diagnosis area,accuracy and efficiency of failure diagnosis can be greatly increased and significant economic and social benefits will be produced.

关 键 词：信息融合技术 沥青搅拌设备 S型燃烧器 故障诊断 

分 类 号：TP399-CA[自动化与计算机技术—计算机应用技术]