Modeling and Simulation of Turbofan Engine Fan Inlet Guide Vane Angle Control System
Aviation simulation technology Is a very Important technology used in research,experiment,design,manufacture and troubleshooting of aviation products,as a part of aviation propulsion control system,turbofan engine fan inlet guide vane angle control system is a complex mechanical-hydraulic and electromagnetic system. For improving its reliability,digital electronic control system and Its mechanical hydraulic backup control system are adopted in fan inlet guide vane angle control system. Mathematical model of electronic control system and its mechanical hydraulic backup control system control system was established. The simulation results of fan Inlet guide vane angle control system accord with project actual conditions. Mathematical model established has a high level of dynamic accuracy and steady-state accuracy. The cost of products development can be reduced and development cycle can also be shortened by using the mathematical model established.
Aviation simulation technology fan inlet guide vane angle control system turbofan engine digital electronic control mechanical hydraulic backup control
Liu Bin Li Jie Liu Rui
Information Engineering College,Chengdu University of Technology. Chengdu 610059,China School of Power and Energy,Northwestern Polytechnical University (NWPU),Xian 710072,China
国际会议
南宁
英文
111-114
2010-12-10（万方平台首次上网日期，不代表论文的发表时间）