城市建设理论研究
城市建設理論研究
성시건설이론연구
2014年
13期
4256-4261
,共6页
液压系统%故障%控制
液壓繫統%故障%控製
액압계통%고장%공제
hydraulic system%Fault%control
液压设备往往是结构复杂而且是高精度的机，电，液一体化的综合系统。系统具有机液耦合，非线性，时变性等特点。引起液压故障的原因较多，加大的故障诊断的难度。但是液压系统故障有着自身的特点与规律。正确把握液压系统故障诊断技术的发展方向，深入研究液压系统的故障诊断技术不仅具有很强的实用性，而且具有很重要的理论意义。
液壓設備往往是結構複雜而且是高精度的機，電，液一體化的綜閤繫統。繫統具有機液耦閤，非線性，時變性等特點。引起液壓故障的原因較多，加大的故障診斷的難度。但是液壓繫統故障有著自身的特點與規律。正確把握液壓繫統故障診斷技術的髮展方嚮，深入研究液壓繫統的故障診斷技術不僅具有很彊的實用性，而且具有很重要的理論意義。
액압설비왕왕시결구복잡이차시고정도적궤，전，액일체화적종합계통。계통구유궤액우합，비선성，시변성등특점。인기액압고장적원인교다，가대적고장진단적난도。단시액압계통고장유착자신적특점여규률。정학파악액압계통고장진단기술적발전방향，심입연구액압계통적고장진단기술불부구유흔강적실용성，이차구유흔중요적이론의의。
the hydraulic equipment is often complicated structure and high precision of the machine, electricity, liquid integration of the integrated system. The system has the machine fluid coupling, nonlinear, time-varying, etc. The causes of hydraulic fault is more, increasing the difficulty of fault diagnosis. But the hydraulic system fault has its own characteristics and laws. Right hydraulic system fault diagnosis technology, the development direction of further study of the hydraulic system fault diagnosis technology not only has the very strong practicality, and is of important theoretical significance.
