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.
Deng Shuo, Yang Bo, Wang Yunlu, Wang Jiangyun.Hydraulic system simulation platform under the framework of airborne electromechanical integrated management[J] JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2012,V38(5): 614-619
���.���Ϳͻ�Һѹϵͳ�ۺϹ������о� .����:�㽭��ѧ��е����ϵ,2010 Ding Fei.Research on integrated management of hydraulic systems for trunk line aircrafts .Hangzhou:Dept of Mechanical Engineering,Zhejiang University,2010(in Chinese)
Robert W M.High pressure hydraulics for the A380[J].Overhand&Maintenance.2005,18(6):43-45
����,�ܿ�ǿ,������,��.����Modelica��Dymola�ķɻ�Һѹ��Դϵͳ��̬���Է���[J].������Һѹ,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)
ӝҫ��,�콿��,���˻�,��.�ɻ�Һѹϵͳ��Һ�¶ȷ���[J].Һѹ������,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)
Airbus Company.A319/A320 aircraft maintenance manual,chapter 29 .Toulouse:Airbus Company,2004