某型飞机襟翼收放系统故障仿真应用研究
李伟1，张晶1，苏宁2，赵智姝1
（1.海军航空兵学院 飞行理论系，辽宁 葫芦岛 125001；2.锦西工业学院，辽宁 葫芦岛 125001)
摘要：基于仿真技术，建立了某型飞机襟翼收放系统机电液耦合动力学模型。研究了故障仿真中故障的模型化方法，建立了襟翼收放系统故障仿真模型。将其作为故障仿真平台，仿真分析了襟翼收放系统正常及齿轮磨损故障状态下的动力学响应，通过故障分析得出了齿轮传动磨损状态下的故障特征。
关键词：仿真；故障；机电液耦合；襟翼收放系统
中图分类号：TJ818 文献标志码：A doi：10.3969/j.issn.1006-0316.2015.09.005
文章编号：1006－0316 (2015) 09－0017－03
Fault simulation research of a certain aircraft flap retraction system
LI Wei1，ZHANG Jing1，SU Ning2，ZHAO Zhishu1
( 1.Department of Flight Theory, Naval Air Force Academy, Huludao 125001, China; 2.Jinxi Polytechnical Academy, Huludao 125001, China )
Abstract：Based on simulation technology, the mechanical-electrical-hydraulic dynamic simulation model of a certain type of aircraft flap retraction system was built. The fault simulation modeling method of failure was studied, and the flap retraction system fault simulation model was established. Dynamic responses of the flaps retraction system at normal and gear wear state were obtained, and the fault feature of gear worn was found out by fault analysis.
Key words：simulation；fault；mechanical-electrical-hydraulic coupling；flap retraction system
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收稿日期：2015－01－27
作者简介：李伟（1982－），男，山西交城人，博士，讲师，主要研究方向为机械系统动力学与仿真。
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