| 多变量多目标涡轴发动机最优加速控制 |
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| 引用本文： | 颜秋英,时瑞军,周剑波,杨春来,周文祥.多变量多目标涡轴发动机最优加速控制[J].燃气涡轮试验与研究,2011(4):6-9,35. |
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| 作者姓名： | 颜秋英 时瑞军 周剑波 杨春来 周文祥 |
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| 作者单位： | 中航工业航空动力机械研究所,湖南株洲,412002 |
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| 摘 要： | 基于压气机几何可调的自由涡轮式涡轴发动机部件级动态数学模型，利用可行性序列二次规划（FSQP）算法对多优化目标进行线性加权，提出了多变量多目标的涡轴发动机最优加速控制算法。仿真结果表明，提出的优化算法改善了涡轴发动机加速过程的品质；选择恰当权重的目标函数能大大缩短加速时间，进而改善发动机的动态性能，进一步发挥发动机的性...
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| 关 键 词： | 多目标多变量 涡轴发动机 最优加速控制 FSQP算法 |
Investigation on Multivariable and Multi-Object Optimal Acceleration Control of Turboshaft Engine |
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| YAN Qiu-ying,SHI Rui-jun,ZHOU Jian-bo,YANG Chun-lai,ZHOU Wen-xiang.Investigation on Multivariable and Multi-Object Optimal Acceleration Control of Turboshaft Engine[J].Gas Turbine Experiment and Research,2011(4):6-9,35. |
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| Authors: | YAN Qiu-ying SHI Rui-jun ZHOU Jian-bo YANG Chun-lai ZHOU Wen-xiang |
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| Institution: | YAN Qiu-ying1,SHI Rui-jun1,ZHOU Jian-bo1,YANG Chun-lai1,ZHOU Wen-xiang1,2(1.AVIC Aviation Powerplant Research Institute,Zhuzhou 412002,China,2.College of Energy and Power,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
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| Abstract: | Based on the dynamic mathematical model of a turboshaft engine with variable inlet guide vane compressor,a Feasible Sequential Quadratic Programming(FSQP) algorithm is applied to the study of multivariable and multi-object optimal acceleration control through linear weight method.Simulation results show that the proposed optimal control algorithm is feasible and improves dynamic performance of turboshaft engine.The results also illustrate that the algorithm shortens acceleration time and makes engine perfor... |
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| Keywords: | multivariable and multi-object turboshaft engine optimal acceleration control FSQP |
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