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Investigation on Control System Components Performance of Turbofan Engine

机译：涡扇发动机控制系统部件性能研究

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Turbo/an engine is a complex aerodynamic and thermodynamics system and its mechanical-hydraulic control system is also very complicated For researching the important components of turbofan engine control system,mathematical model of turbofan engine and its mechanical-hydraulic control system was established Control system components performance of turbofan engine was investigated by the mathematical model established Simulation results show that,mathematical model of turbofan engine and its control system has a high degree of confidence leveL Swing valve of the control system can influence the steady-state performance of the turbofan engine,and acceleration valve of the control system can slightly influence the dynamic response performance of the turbofan engine. The mathematical model established and components performance of control system presented can provide valuable reference for debugging and improvement of related products.
机译：涡轮/发动机是复杂的空气动力学和热力学系统，其机械液压控制系统也非常复杂。为了研究涡轮风扇发动机控制系统的重要组件，建立了涡轮风扇发动机及其机械液压控制系统的数学模型。通过建立的数学模型研究了涡扇发动机的性能，仿真结果表明，涡扇发动机及其控制系统的数学模型具有较高的置信度，控制系统的回转阀会影响涡扇发动机的稳态性能，控制系统的加速阀会稍微影响涡轮风扇发动机的动态响应性能。建立的数学模型和控制系统的部件性能可以为相关产品的调试和改进提供有价值的参考。

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