摘要
基于PHM的工作原理和应用技术,分析铁路货车实施PHM系统智能在线监测与故障预警的必要性,阐述铁路货车智能在线监测与故障预警系统的基本设想、主要功能、总体架构以及系统的组成,分析系统发展和推广的关键技术和亟需解决的主要问题。
Based on the working principle and application technique of PHM,the necessity of implementing the on-line intelligent monitoring and fault early-warning of the PHM system for railway freight cars was analyzed.The basal imagine,primary functions,overall structure and system composition of the on-line intelligent monitoring and fault early-warning system for railway freight cars were expatiated.The key technologies for the further development and promotion of the system and the key problems to be solved were analyzed.
作者
李志强
吴新春
彭丽
张慧云
贾美薇
LI Zhiqiang;WU Xinchun;PENG Li;ZHANG Huiyun;JIA Meiwei(School of Information Manufacturing,Chengdu Technological University,Chengdu 610071,China;Chengdu Unique Technology Co.,Ltd.,Chengdu 610031,China;School of Information Science and Technology,Southwest Jiaotong University,Chengdu 610031,China)
出处
《成都工业学院学报》
2021年第2期26-32,共7页
Journal of Chengdu Technological University
关键词
铁路货车
故障预测与健康管理
智能在线监测与故障预警
必要性
功能
架构
关键技术
railway freight car
PHM system
on-line intelligent monitoring and failure early-warning
necessity
function
architecture
key technology
