| 航空发动机燃油泵试验台入口油温控制 |
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| 引用本文： | 黄笑飞,石宏,刘明明,张帅.航空发动机燃油泵试验台入口油温控制[J].沈阳航空工业学院学报,2011,28(3):38-42. |
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| 作者姓名： | 黄笑飞 石宏 刘明明 张帅 |
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| 作者单位： | 沈阳航空航天大学动力与能源工程学院,辽宁沈阳,110136 |
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| 摘 要： | 航空发动机燃油泵试验台入口油温控制系统是一种非线性、时滞系统,难以建立数学模型,常规的PID控制方法不能实现精确的控制。提出采用改进的单神经元自适应PID控制方法实现对入口油温的控制。该控制方法结合了神经网络和PID控制的优点。仿真结果表明,所采用的单神经元自适应PID控制与常规PID控制相比,具有更好的控制品质。
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| 关 键 词： | 航空发动机 燃油泵试验台 温度控制 神经网络 |
Control of the fuel's temperature at the inlet of the aero-engine fuel pump test stand |
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| HUANG Xiao-fei,SHI Hong,LIU Ming-ming,ZHANG Shuai.Control of the fuel's temperature at the inlet of the aero-engine fuel pump test stand[J].Journal of Shenyang Institute of Aeronautical Engineering,2011,28(3):38-42. |
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| Authors: | HUANG Xiao-fei SHI Hong LIU Ming-ming ZHANG Shuai |
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| Institution: | HUANG Xiao-fei,SHI Hong,LIU Ming-ming,ZHANG Shuai (School of Aero Dynamics and Energy Engineering,Shenyang Aerospace University,Liaoning Shenyang 110136) |
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| Abstract: | The control system of the fuel's temperature at the inlet of the Aero-engine fuel pump test stand is a nonlinear,time delay system,and is difficult to establish its mathematic model.Conventional PID control method is unable to realize precise control.Improved single neuron adaptive PID control is used for the control of the fuel inlet temperature,which combines the merits of neural network and PID control.Simulation results show that the single neuron adaptive PID control has better performances than the co... |
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| Keywords: | aero-engine fuel pump test stand control of the temperature neural network |
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