Hydraulic system simulation platform under the framework of airborne electromechanical integrated management
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摘要: 在机电综合管理框架下,设计了飞机液压系统仿真平台,介绍了仿真平台的设计思想和总体架构,阐述了仿真平台各系统的工作原理和实现方式,分析了根据流量压力模拟液压负载用户外特性的思想,采用平均油温计算法对飞机在不同飞行阶段油液温度进行了模拟.给出了飞机液压综合管理仿真系统的设计方案以及仿真测试结果.仿真结果表明:在液压系统仿真平台上,能够有效地实现实际液压系统的所有功能特性,为飞机机电综合管理的最终实现提供有利支撑.Abstract: The simulation platform of aircraft hydraulic system had been designed based on the utility management system. Its design concept and structure of simulation platform were described, the principle and realization of each subsystem of simulation platform were expounded, and the design concepts and control algorithm of the flow rate pressure simulation hydraulic load module were analyzed. The hydraulic oil temperature of different flight stage was simulated by adopting the average temperature calculation method. Simulation test results and the design scheme of aircraft hydraulic utility management system were presented. Test results show that hydraulic system simulation platform can effectively achieve the actual hydraulic system features and has provided favorable support for implementation and optimization of aircraft hydraulic system in the electromechanical integrated management.
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[1] 李艳君.飞机液压传动与控制[M].北京:科学出版社,2009 Li Yanjun.Aircraft hydraulic transmission and control[M].Beijing:Science Press,2009(in Chinese) [2] Wang Zhanlin,Chen Bin.Characters of future aircraft hydraulic system[J].Engineering Science,1999,1(3):5-10 [3] 郭军,吴亚峰,储妮晟.AMESim仿真技术在飞机液压系统中的应用[J].计算机辅助工程,2006,15(2):43-45 Guo Jun,Wu Yafeng,Chu Nisheng.Application of amesim in aircraft hydraulic system[J].Computer Aided Engineering,2006,15(2):43-45(in Chinese) [4] 唐毅,魏鑫,曹克强.基于AMESim的某型飞机液压系统仿真[J].机床与液压,2007,35(6):198-200 Tang Yi,Wei Xin,Cao Keqiang.The simulation of aerohydraulic system based on amesim[J].Machine Tool & Hydraulics,2007,35(6):198-200(in Chinese) [5] 丁斐.大型客机液压系统综合管理技术研究 .杭州:浙江大学机械工程系,2010 Ding Fei.Research on integrated management of hydraulic systems for trunk line aircrafts .Hangzhou:Dept of Mechanical Engineering,Zhejiang University,2010(in Chinese) [6] Robert W M.High pressure hydraulics for the A380[J].Overhand&Maintenance,2005,18(6):43-45 [7] 丁华,曹克强,李永林,等.基于Modelica和Dymola的飞机液压能源系统动态特性仿真[J].机床与液压,2010,38(7):120-134 Ding Hua,Cao Keqiang,Li Yonglin,et al.Modeling and performance simulation for aircraft hydraulic energy system based on modelica and dymola[J].Machine Tool & Hydraulics,2010,38(7):120-134(in Chinese) [8] 訚耀保,徐娇珑,胡兴华,等.飞机液压系统油液温度分析[J].液压与气动,2010(9):55-58 Yin Yaobao,Xu Jiaolong,Hu Xinghua,et al.Analysis of oil temperature of hydraulic systems of commercial aircraft[J].Chinese Hydraulics&Pneumatics,2010(9):55-58(in Chinese) [9] Airbus Company.A319/A320 aircraft maintenance manual,chapter 29 .Toulouse:Airbus Company,2004 -
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