| 涡扇发动机多回路切换系统稳定性分析 |
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| 引用本文： | 刘晓锋,隋岩峰,何保成,于达仁.涡扇发动机多回路切换系统稳定性分析[J].航空动力学报,2006,21(3):601-605. |
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| 作者姓名： | 刘晓锋 隋岩峰 何保成 于达仁 |
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| 作者单位： | 1. 哈尔滨工业大学,能源科学与工程学院,黑龙江,哈尔滨,150001
2. 航天科工集团公司31所,北京,100074 |
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| 摘 要： | 研究了典型的涡扇发动机控制系统(通常包含转速控制、加减速控制与温度保护控制等功能)的稳定性问题,研究表明这是一类特殊的多回路切换控制系统,论文推导了其稳定性的充分条件:涡扇发动机多回路控制系统在各单个回路稳定并且控制回路连续切换条件下是稳定系统.
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| 关 键 词： | 航空、航天推进系统 涡轮风扇发动机 线性切换系统 连续切换 |
| 文章编号： | 1000-8055(2006)03-0601-05 |
| 收稿时间： | 2005/12/12 0:00:00 |
| 修稿时间： | 2005年12月12 |
Switching Stability Analysis of Multi-Control Loops for Turbofan Engine |
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| LIU Xiao-feng,SUI Yan-feng,HE Bao-cheng and YU Da-ren.Switching Stability Analysis of Multi-Control Loops for Turbofan Engine[J].Journal of Aerospace Power,2006,21(3):601-605. |
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| Authors: | LIU Xiao-feng SUI Yan-feng HE Bao-cheng and YU Da-ren |
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| Institution: | School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China;School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China;The 31st Research Inst., Beijing 100074, China;School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | The stability of the turbofan engine control loops(which commonly includes speed control,acceleration/deceleration control and temperature protection control) was researched in this paper.The research showed that the turbofan engine control system was a special multi-switch control loops.A sufficient condition was given that made multi-control loops for turbofan engine control system be stably switched through every stable control loop and continuous switching. |
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| Keywords: | aerospace propulsion system turbofan engine linear switched system continuous switching |
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