| 民机任务剖面性能的优化方法研究 |
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| 引用本文： | 李嘉林,王建培.民机任务剖面性能的优化方法研究[J].飞行力学,1996,14(3):34-38. |
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| 作者姓名： | 李嘉林 王建培 |
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| 作者单位： | [1]空军工程学院 [2]西北工业大学 |
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| 摘 要： | 讨论了优化民机典型任务剖面性能的特点，解决了大量剖面参数给剖面性能优化带来的复杂性。将典型任务剖面性能优化问题简化为四维静态优化问题，研究了民用支线飞机典型任务剖面性能优化的实现方法，并将其用于多种性能指标的优化。实践表明，所用的模型正确且方法省时，可靠，具有实用价值。
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| 关 键 词： | 飞行任务剖面 剖面性能 优化模型 飞机设计 |
A Study on Method of Optimization forProfile Performance of Civil Aircraft |
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| Li Jialin.A Study on Method of Optimization forProfile Performance of Civil Aircraft[J].Flight Dynamics,1996,14(3):34-38. |
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| Authors: | Li Jialin |
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| Institution: | Li Jialin(Air Force institute of Engineering)Wang Jianpei(Northwestern Polytechnic University) |
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| Abstract: | Abstract This paper discussed the characteristics of optimization for typical mission profile performance of civil feeder aircraft, solved the complex problems of optimization for the profile performance with a large number of the parameters, and the optimization problem was simplified to a static optimization problem which involves four variables. The solution method on the problem was studied and used for several different performances. It has been verified that the thought is correct, the method is time saving, reliable and worthy in practice. |
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| Keywords: | Flight mission profile Profile performance Optimization model |
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