| 飞行控制系统对驾驶员诱发振荡的影响 |
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| 引用本文： | 王永熙.飞行控制系统对驾驶员诱发振荡的影响[J].航空学报,1997,18(1):17-21. |
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| 作者姓名： | 王永熙 |
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| 作者单位： | 成都飞机设计研究所 |
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| 摘 要： | 着重从飞行控制系统角度谈有人驾驶飞机的驾驶员诱发振荡问题，分析了系统杆力、传动比、间隙、摩擦力以及飞控伺服作动器对驾驶员诱发振荡的影响，用矢量图简明地反映飞机产生驾驶员诱发振荡的可能性和趋势。对飞机飞行控制系统的设计和对驾驶员诱发振荡现象的分析、处理有参考价值。
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| 关 键 词： | 驾驶员诱发振荡 飞行控制系统 矢量 |
EFFECT OF FLIGHT CONTROL SYSTEM ON PILOT INDUCED OSCILLATION |
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| Wang Yongxi.EFFECT OF FLIGHT CONTROL SYSTEM ON PILOT INDUCED OSCILLATION[J].Acta Aeronautica et Astronautica Sinica,1997,18(1):17-21. |
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| Authors: | Wang Yongxi |
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| Institution: | Chengdu Aircraft Design and Research Institute, Chengdu, 610041 |
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| Abstract: | Pilot induced oscillation(PIO) of a piloted aircraft is described from flight control system(FCS) point of view. The effects of a system stick force, transmission ratio, clearance, friction and flight control servoactuator on PIO are analyzed. The possibility and tendency caused by PIO are concisely explained with a vector diagram, which is of value for reference in design of FCS and analysis of PIO. |
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| Keywords: | pilot induced oscillation flight control vectors |
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