| 飞机滑行动态响应分析 |
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| 引用本文： | 张冠超,贾玉红.飞机滑行动态响应分析[J].飞机设计,2005(4):14-18. |
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| 作者姓名： | 张冠超 贾玉红 |
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| 作者单位： | 北京航空航天大学,航空科学与工程学院,北京,100083 |
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| 摘 要： | 采用时域确定性方法,建立了机身-起落架系统分析模型,分析了飞机在不平跑道上滑行的动态响应,并对某机型采用不同形式减震器———常油孔及变油孔的情况进行了计算、分析和比较。结果表明,变油孔设计能够明显改善飞机滑行的动态性能。
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| 关 键 词： | 起落架 动态响应 确定性方法 |
| 修稿时间： | 2005年5月19日 |
Analysis of Dynamic Responses of Aircraft in Landing Rolling |
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| Zhang Guanchao,Jia Yuhong.Analysis of Dynamic Responses of Aircraft in Landing Rolling[J].Aircraft Design,2005(4):14-18. |
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| Authors: | Zhang Guanchao Jia Yuhong |
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| Abstract: | In this paper,An analytical model of the airframe-landing gear system was developed.By using the deterministic method,the dynamic responses of aircraft to runway unevenness was calculated where shock absorbers with both a constant orifice and a variable orifice were considered.Comparing the two cases showed that the latter obviously improves the dynamic response performances of aircraft. |
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| Keywords: | landing gear dynamic response deterministic method |
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