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DOI:
飞控与探测:2021,(5):44-53
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一类面对称飞行器横侧向通道LCDP控制方法
张记华, 王 磊, 赵文龙, 徐胜利
(上海机电工程研究所)
LCDP Control Technology for Lateral-Directional Channel of A Class of Surface-Symmetric Aircraft
ZHANG Jihua, WANG Lei, ZHAO Wenlong, XU Shengli
(Shanghai Electro-Mechanical Engineering Institute)
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中文摘要: 某简洁气动布局面对称飞行器具有大升阻比、横侧向通道强耦合的特性,本文分析了该面对称飞行器横侧向通道耦合控制机理,构建了飞行器横侧向通道系统模型,进行了气动与控制一体化设计,推导了LCDP稳定性判据参数约束条件,结合典型飞行状态进行了仿真分析,结果表明仅用一对水平舵面可以实现面对称飞行器横侧向通道的稳定。
中文关键词: 面对称飞行器;横侧向通道耦合;LCDP控制
Abstract:A concision plane symmetric aircraft has the characteristics of high lift drag ratio and strong coupling between lateral-directional channels. This paper analyzes the coupling control mechanism of lateral-directional channels of the symmetrical aircraft,constructs the system model of lateral-directional channels,carries out the integrative design of aerodynamic and control,and derives the LCDP stability criterion parameter constraint condition. The simulation analysis is carried out with a specific example. The results show that the lateral-directional stability of the symmetrical aircraft can be achieved only by using a pair of horizontal control surfaces.
keywords: surface-symmetric aircraft;lateral-directional channel coupling; LCDP control
文章编号:20210506     中图分类号:TN202    文献标志码:A
基金项目:
作者单位
张记华 上海机电工程研究所 
王 磊 上海机电工程研究所 
赵文龙 上海机电工程研究所 
徐胜利 上海机电工程研究所 
Author NameAffiliation
ZHANG Jihua Shanghai Electro-Mechanical Engineering Institute 
WANG Lei Shanghai Electro-Mechanical Engineering Institute 
ZHAO Wenlong Shanghai Electro-Mechanical Engineering Institute 
XU Shengli Shanghai Electro-Mechanical Engineering Institute 
引用文本:
张记华,王 磊,赵文龙,徐胜利.一类面对称飞行器横侧向通道LCDP控制方法[J].飞控与探测,2021,(5):44-53.

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