| 大型飞机迎角/过载限制器设计 |
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| 引用本文： | 王华友,高亚奎,李振水,江飞鸿,王宜芳.大型飞机迎角/过载限制器设计[J].飞行力学,2009,27(4). |
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| 作者姓名： | 王华友 高亚奎 李振水 江飞鸿 王宜芳 |
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| 作者单位： | 中航第一飞机设计研究院,飞行控制系统研究室,陕西,西安,710089 |
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| 基金项目： | 国防科技工业民机专项基金资助课题 |
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| 摘 要： | 根据典型大型飞机迎角/过载限制器的特点,提出了两种采用积分控制来减小静态误差的大型飞机迎角/过载保护方法,即最大值切换逻辑和加权过渡逻辑方法,深入研究了如何设计迎角/过载限制器参数,探讨了采用以上两种不同方法来进行迎角与过载限制器切换的优劣,系统仿真结果证明了所设计的限制器的有效性。该项研究为我国未来大型飞机如何设计迎角/过载限制器提供了部分理论依据。
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| 关 键 词： | 迎角/过载限制器 切换逻辑 大型飞机 |
AOA/NA Limiter Design for Large Transport Category Airplanes |
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| WANG Hua-you,GAO Ya-kui,LI Zhen-shui,JIANG Fei-hong,WANG Yi-fang.AOA/NA Limiter Design for Large Transport Category Airplanes[J].Flight Dynamics,2009,27(4). |
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| Authors: | WANG Hua-you GAO Ya-kui LI Zhen-shui JIANG Fei-hong WANG Yi-fang |
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| Institution: | Department of Flight Control System;The First Aircraft Institute;Xi'an 710089;China |
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| Abstract: | On the basis of the different characteristics of an AOA/NA limiter for several classical large transport category airplanes,two new schemes of the AOA/NA limiter for large transporters which minimizes the steady tolerance by using an integral controller were suggested.Furthermore,how to design controller coefficients of the AOA/NA limiter was deeply explored.In addition,the different influence to plane's response by using the MAX logic switcher and smooth transition switcher was analyzed.The effectiveness o... |
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| Keywords: | AOA/NA limiter switching logic large transporter |
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