CAJ | 학술논문

液压系统是现代机械设备的主要组成部分，液压系统的状态评估及故障诊断是设备稳定、可靠运行的前提和保证。以现代机械设备的液压系统为分析对象，对现有的液压系统状态评估及故障诊断技术进行了细致的分类与分析，并在分析的基础上对其进行了概括和总结。
액압계통시현대궤계설비적주요조성부분，액압계통적상태평고급고장진단시설비은정、가고운행적전제화보증。이현대궤계설비적액압계통위분석대상，대현유적액압계통상태평고급고장진단기술진행료세치적분류여분석，병재분석적기출상대기진행료개괄화총결。
Hydraulic system is the main part of modern mechanical equipment .State evaluation and fault di‐agnosis technology of hydraulic system is the premise and guarantee of stable and reliable operation .Focu‐sing on the hydraulic system of modern mechanical equipment ,this paper summarizes the existing state e‐valuation and fault diagnosis technology of hydraulic system .After the analysis ,the paper gives a compar‐ison and summarization of the state evaluation and fault diagnosis technologies .