| Automatic Carrier Landing System with Gust-rejection Capability |
| |
| 作者姓名： | 曹东 杨一栋 余勇 范彦铭 |
| |
| 作者单位： | [1]CollegeofAutomationEngineeringofNanjingUniversityofAeronautics＆Astronautics [2]ShenyangAcademeoftheAircraftDesign |
| |
| 基金项目： | Sponsored by the Aviation Science Foundation(Grant No. 01E52028)，the National S-863 Plan-study of the Aeronautics，Astronautics Foundational Techniques |
| |
| 摘 要： | A new direct-lift control carrier landing mode is advanced, and it is proved to be very effective to keep the attitude angle and path angle constant when the aircraft is in the blind area of tracking radar and the guidance system is shut off. The direct-lift control mode is achieved with the symmetric deflection of the flaps and dynamic decoupling for minor disturbance of the angle of attack. This mode changes an aircraft‘ s model from a short-period oscillation model to a non-oscillation one, which could evidently increase the gust-rejection capability of the aircraft.
|
| 关 键 词： | 自动载波着陆系统 空气干扰 中立稳定性 载波航空器 均衡偏转 抗风能力 直接升力控制 |
Automatic Carrier Landing System with Gust-rejection Capability |
| |
| CAO Dong YANG Yi-dong,YU Yong,FAN Yan-ming.Automatic Carrier Landing System with Gust-rejection Capability[J].Journal of Harbin Institute of Technology,2004,11(2):228-230. |
| |
| Authors: | CAO Dong YANG Yi-dong YU Yong FAN Yan-ming |
| |
| Affiliation: | 1. College of Automation Engineering of Nanjing University of Aeronautics & Astronautics
2. Shenyang Academe of the Aircraft Design |
| |
| Abstract: | A new direct-lift control carrier landing mode is advanced, and it is proved to be very effective to keep the attitude angle and path angle constant when the aircraft is in the blind area of tracking radar and the guidance system is shut off. The direct-lift control mode is achieved with the symmetric deflection of the flaps and dynamic decoupling for minor disturbance of the angle of attack. This mode changes an aircraft's model from a short-period oscillation model to a non-oscillation one, which could evidently increase the gust-rejection capability of the aircraft. |
| |
| Keywords: | carrier-based aircraft direct-lift control air disturbance neutral stability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
