摘要
介绍基于软件的泄漏检测和定位方法的发展现状,即基于模型的方法、基于信号处理的方法和基于知识的处理方法等,对上述方法存在的优缺点进行了评述,并对泄漏检测和定位方法的未来发展方向提出了作者的看法。
Considering the necessity of leak detection and localization for long distance fluid transport pipelines,the methods based on software are mainly discussed,i.e.model-based method,signal processing-based method and knowledge-based method,and the advantages and disadvantages are summarized too.Meanwhile,the author proposes some problems existed in the current methods and points out the future directions.
出处
《化工自动化及仪表》
CAS
北大核心
2003年第5期5-10,共6页
Control and Instruments in Chemical Industry
关键词
长距离输送管道
泄漏检测
定位
long-distance transport-pipelines
leak detection
localization
