摘要
综合分析了国内外工程机械液压系统故障监测诊断技术现状和发展趋势,以及我国工程机械在线故障诊断和预测理论和工程界亟待解决的难点问题,为建立全国工程机械远程维护服务系统,推进我国工程机械行业可持续发展提供了参考。
The status and development trends of hydraulic system fault monitoring and diagnosis technology of construction machinery at home and abroad were analyzed. The establishment of the theoo, and experimental system of on-line fault diagnosis and prediction, and the eslablishment of the national mechanical engineering remote maintenance system were introduced.
出处
《机床与液压》
北大核心
2009年第2期175-180,198,共7页
Machine Tool & Hydraulics
关键词
工程机械
可靠性
液压系统
故障诊断
可持续发展
Construction machinery
Reliability
Hydraulic system
Fault diagnosis
Sustainable development