| 战斗机敏捷性与飞控系统控制律关系研究 |
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| 引用本文： | 刘艳,高正红.战斗机敏捷性与飞控系统控制律关系研究[J].飞行力学,2008,26(6). |
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| 作者姓名： | 刘艳 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： | 分析了敏捷性与飞控系统控制律之间的关系.以某典型三代机为例,根据飞行品质要求对其控制律进行了重新设计,并在地面仿真系统上对与控制律相关的敏捷性尺度进行了试验.通过比较原飞机和采用新控制律飞机的敏捷性,验证了分析结果,并对控制律提出了改进意见.
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| 关 键 词： | 飞控系统控制律 飞行品质 敏捷性 飞行模拟 |
Study of Relationships Between Fighter Agility and Flight Control Law |
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| LIU Yan,GAO Zheng-hong.Study of Relationships Between Fighter Agility and Flight Control Law[J].Flight Dynamics,2008,26(6). |
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| Authors: | LIU Yan GAO Zheng-hong |
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| Institution: | National Key Laboratory of Aerodynamic Design and Research;Northwestern Polytechnical University;Xi'an 710072;China |
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| Abstract: | The relationships between agilities and flight control law(FCL) are analyzed.The FCL of a typical 3rd generation fighter is redesigned based on the requirements of flying qualities.The agility metrics relative to FCL are evaluated by pilot operation on a ground-based simulator.By comparing the agility evaluating results of the original aircraft and the aircraft with new FCL,the analysis is validated,and the advices to improve the FCL are proposed. |
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| Keywords: | flight control law flying qualities agility flight simulation |
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