| 典型过失速机动运动规律建模研究 |
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| 引用本文： | 高慧琴,高正红.典型过失速机动运动规律建模研究[J].飞行力学,2009,27(4). |
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| 作者姓名： | 高慧琴 高正红 |
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| 作者单位： | 西北工业大学,翼型叶栅空气动力学国防科技重点实验室,陕西,西安,710072 |
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| 摘 要： | 对典型过失速机动的运动特性进行了分析,根据其运动特点将过失速机动的运动过程分解为定直飞行、快速俯仰和绕速度矢量旋转三种基本运动的组合。选取基本运动的关键参数,并针对关键参数建立过失速机动的运动模型。模型计算结果和飞行仿真结果的比较表明,所建立的运动模型在过失速机动中的应用是可行的。
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| 关 键 词： | 过失速机动 快速俯仰 绕速度矢量旋转 |
Motion Modeling of Typical Post Stall Maneuvers |
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| GAO Hui-qin,GAO Zheng-hong.Motion Modeling of Typical Post Stall Maneuvers[J].Flight Dynamics,2009,27(4). |
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| Authors: | GAO Hui-qin GAO Zheng-hong |
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| Institution: | National Key Laboratory of Aerodynamic Design and Research;NWPU;Xi'an 710072;China |
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| Abstract: | Based on the analysis of typical post-stall maneuvers,steady linear flight,rapid pitching and rolling about velocity vector are presented as three typical basic movements.Point to the key parameters of each basic movement respectively,the motion is modeled.The results of the model are compared with flight simulation data,it shows that the model is rational and feasible. |
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| Keywords: | post stall maneuver rapid pitching rolling about velocity vector |
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