AMESim仿真分析方法在燃油调节器排故中的应用
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摘要
为了快速准确地进行产品故障定位,应用AMESim仿真分析方法进行燃油调节器排故。通过AMESim对燃油调节器进行液压系统建模仿真,根据产品及零组件的生产、装配、调整中的实测参数对模型进行优化和调试,使之具备真实反映产品工作状态的能力。结果表明:在对产品排故时,通过更改模型参数、模拟故障模式、对比故障现象来进行故障定位,可排除大部分疑似的故障原因,大幅度减少试验串装验证的工作量,节省大量人力物力,缩短排故时间。
In order to locate fault quickly and accurately,AMESim simulation analysis method was applied to troubleshoot fuel regulator. Modeling and simulation of hydraulic system were carried out for fuel regulator by AMESim. The model was optimized and debugged based on measured parameters in the processes of production,assembly and adjustment of the products and components. Through optimization and debugging,the model had the ability to truly reflect the working state of the products. The results show that the fault is located by changing the model parameters,simulating the fault mode and comparing the fault phenomena when troubleshooting for products.Most of the suspected fault causes are eliminated. The workload of test bundling verification is greatly reduced. A lot of manpower and material resources are saved and the time of troubleshooting is shortened.
In order to locate fault quickly and accurately,AMESim simulation analysis method was applied to troubleshoot fuel regulator. Modeling and simulation of hydraulic system were carried out for fuel regulator by AMESim. The model was optimized and debugged based on measured parameters in the processes of production,assembly and adjustment of the products and components. Through optimization and debugging,the model had the ability to truly reflect the working state of the products. The results show that the fault is located by changing the model parameters,simulating the fault mode and comparing the fault phenomena when troubleshooting for products.Most of the suspected fault causes are eliminated. The workload of test bundling verification is greatly reduced. A lot of manpower and material resources are saved and the time of troubleshooting is shortened.
引文
[1]王彬,赵皓岑,叶志锋.加力燃油计量装置的AMESim仿真研究[J].航空发动机,2014,40(5):62-66.WANG Bin,ZHAO Haocen,YE Zhifeng.AMESim simulation of afterburning metering unit for fuel system[J].Aeroengine,2014,40(5):62-66.(in Chinese)
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[8]陈永琴,汪天兴,苏三买,等.反推力装置液压作动系统AMESim建模与仿真[J].航空动力学报,2017(11):2791-2799.CHEN Yongqin,WANG Tianxing,SU Sanmai,et al.Modeling and simulation of thrust reverser hydraulic actuation system based on AMESim[J].Journal of Aerospace Power,2017(11):2791-2799.(in Chinese)
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[13]尚洋,郭迎清,王骥超.涡扇发动机加力燃油计量装置建模与性能分析[J].航空发动机,2013(5):47-50.SHANG Yang,GUO Yingqing,WANG Jichao.Modeling and performance analysis of augmented fuel metering unit for turbofan engine[J].Aeroengine,2013(5):47-50.(in Chinese)
[14]梁德旺.流体力学基础[M].北京:航空工业出版社,1998:18-24.LIANG Dewang.Hydromechanics[M].Beijing:Aviation Industry Press,1998:18-24.(in Chinese)
[15]张兆顺,崔桂香.流体力学[M].3版.北京:清华大学出版社,2015:20-22.ZHANG Zhaoshun,CUI Guixiang.Fluidmechanics[M].3th ed.Beijing:Tsinghua University Press,2015:20-22.(in Chinese)
[2]李成功.液压系统建模与仿真分析[M].北京:航空工业出版社,2008:38-40.LI Chenggong.Modeling and simulation of hydraulic system[M].Beiing:Aviation Industry Press,2008:38-40.(in Chinese)
[3]梁全.液压系统AMESim计算机仿真指南[M].北京:机械工业出版社,2014:4-6.LIANG Quan.Guidelines for computer simulation of hydraulic system AMESim[M].Beijing:China Machine Press,2014:4-6.(in Chinese)
[4]刘海丽.液压机械系统建模仿真软件AMESim及其应用[J].机床与液压,2006(6):124-126.LIU Haili.Modeling and simulation software AMESim and its application for hydraulic-mechanic system[J].Machine Tool&Hydraulics,2006(6):124-126.(in Chinese)
[5]李阔,郭迎清.AMESim仿真技术在航空动力控制系统中的应用[J].计算机仿真,2009,26(1):107-110.LI Kuo,GUO Yingqing.Application of AMESim in aeropower plant system[J].Computer Simulation,2009,26(1):107-110.(in Chinese)
[6]魏艳艳,王宏宇,缪万波.某型涡轴发动机等压差活门建模分析[J].航空发动机,2014(4):75-78.WEI Yanyan,WANG Hongyu,MIU Wanbo.Analysis on modeling of constant pressure difference valve for a turboshaft engine[J].Aeroengine,2014(4):75-78.(in Chinese)
[7]曾德堂,王曦,覃道亮,等.燃油计量装置回油型面特性分析[J].航空发动机,2010(6):23-25.ZENG Detang,WANG Xi,TAN Daoliang,et al.Fuel scavenger contour performance analysis of fuel metering devices[J].Aeroengine,2010(6):23-25.(in Chinese)
[8]陈永琴,汪天兴,苏三买,等.反推力装置液压作动系统AMESim建模与仿真[J].航空动力学报,2017(11):2791-2799.CHEN Yongqin,WANG Tianxing,SU Sanmai,et al.Modeling and simulation of thrust reverser hydraulic actuation system based on AMESim[J].Journal of Aerospace Power,2017(11):2791-2799.(in Chinese)
[9]刘昕晖,陈晋市.AMESim仿真技术在液压系统设计分析中的应用[J].液压与气动,2015(11):1-6.LIU Xinhui,CHEN Jinshi.Application of AMESim in the design and analysis of hydraulic system[J].Chinese Hydraulics Pneumatics,2015(11):1-6.(in Chinese)
[10]樊思齐,李华聪,樊丁.航空发动机控制(下册)[M].西安:西北工业大学出版社,2008:283-287.FAN Siqi,LI Huacong,FAN Ding.Aeroengine control(II)[M].Xi’an:Northwestern Polytechnical University Press,2008:283-287.(in Chinese)
[11]王春行.液压控制系统[M].北京:机械工业出版社,1999:40-52.WANG Chunhang.Hydraulic control system[M].Beijing:China Machine Press,1999:40-52.(in Chinese)
[12]徐敏,王曦,曾德堂.现代航空发动机液压机械控制器仿真研究[J].航空动力学报,2009,24(12):2808-2813.XU Min,WANG Xi,ZENG Detang.Simulation on hydromechanical controller of modern aeroengine[J].Journal of Aerospace Power,2009,24(12):2808-2813.(in Chinese)
[13]尚洋,郭迎清,王骥超.涡扇发动机加力燃油计量装置建模与性能分析[J].航空发动机,2013(5):47-50.SHANG Yang,GUO Yingqing,WANG Jichao.Modeling and performance analysis of augmented fuel metering unit for turbofan engine[J].Aeroengine,2013(5):47-50.(in Chinese)
[14]梁德旺.流体力学基础[M].北京:航空工业出版社,1998:18-24.LIANG Dewang.Hydromechanics[M].Beijing:Aviation Industry Press,1998:18-24.(in Chinese)
[15]张兆顺,崔桂香.流体力学[M].3版.北京:清华大学出版社,2015:20-22.ZHANG Zhaoshun,CUI Guixiang.Fluidmechanics[M].3th ed.Beijing:Tsinghua University Press,2015:20-22.(in Chinese)