| 利用SQP控制涡扇发动机加速过程的多目标最优化研究 |
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| 引用本文： | 何黎明,樊丁.利用SQP控制涡扇发动机加速过程的多目标最优化研究[J].航空动力学报,2001,16(2):179-181,178. |
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| 作者姓名： | 何黎明 樊丁 |
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| 作者单位： | 1. 上海交通大学信息电子学院自动化系,
2. 西北工业大学航空发动机与热能工程系, |
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| 摘 要： | 在涡扇发动机加速过程控制中引入多目标评价函数法中的线性加权和法 ,实现发动机加速过程的双变量控制。研究过程中 ,充分考虑了涡扇发动机加速过程中的各项约束条件。仿真结果表明 ,应用多目标最优化方法来进行发动机加速最优控制是可行的 ,能充分发挥发动机的潜力 ,改善发动机的加速性
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| 关 键 词： | 航空发动机 加速 控制 多目标 优化 |
| 文章编号： | 1000-8055(2001)02-0179-03 |
| 收稿时间： | 2000/6/13 0:00:00 |
| 修稿时间： | 2000年6月13日 |
Application of SQP to Multi-Object Optimization of Turbofan Engine Acceleration Control |
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| HE Li ming and FAN Ding.Application of SQP to Multi-Object Optimization of Turbofan Engine Acceleration Control[J].Journal of Aerospace Power,2001,16(2):179-181,178. |
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| Authors: | HE Li ming and FAN Ding |
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| Institution: | Shanghai Jiaotong University,Shanghai200030,China;7th Dept.,Northwest Polytechnic University,Xi'an710072,China |
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| Abstract: | The control of aircraft engine acceleration is the focus in the field of aeroengine control.Sequential Quadratic Programming(SQP)based on nonlinear programming is used to control turbofan engine acceleration.Meanwhile the Linear Weighted Sum of multi object optimization has been introduced to attain double variable control in turbofan engine acceleration process.In the study every constraint of the acceleration process has been thoroughly considered.The simulation results show that the application of multi object optimization to turbofan engine acceleration control is feasible.It can bring the engine potentialities into full play and improve the acceleration performance significantly. |
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| Keywords: | aircraft engines acceleration control multi object optimization |
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