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应用科学学报 >

2010 , Vol. 28 >Issue 4: 436 - 440

DOI: https://doi.org/10.3969/j.issn.0255-8297.2010.04.018

控制与系统

插头锥套式空中加油对接过程中受油机的飞行控制律

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  • 南京航空航天大学自动化学院，南京210016
袁锁中，博士，副教授，研究方向：导航制导与控制，E-mail: szyuan@nuaa.edu.cn

收稿日期: 2010-01-12

  修回日期: 2010-06-12

  网络出版日期: 2010-07-23

基金资助

国家自然科学基金(No.60674100)；南京航空航天大学基本科研业务费专项科研项目基金(No.V1083-031)资助

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Flight Control of Receiver Aircraft for Probe-Drouge Aerial Refueling Docking

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  • College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

Received date: 2010-01-12

  Revised date: 2010-06-12

  Online published: 2010-07-23

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摘要

摘要：: 采用基于参考观测器的轨迹跟踪控制方法，实现空中加油过程中受油插头与加油锥套的精确对接. 根据
受油机插头与加油锥套之间的相对位置，由参考轨迹生成模块实时生成受油机的机动轨迹. 通过参考观测器实时
估算出受油机期望跟踪的状态量与控制量，再采用全状态反馈控制，使受油机的受油插头与加油锥套对接. 仿真结
果表明系统具有良好的跟踪控制性能.

关键词： 空中加油; 插头锥套式; 参考观测器; 飞行控制

本文引用格式

袁锁中 刘曌 . 插头锥套式空中加油对接过程中受油机的飞行控制律[J]. 应用科学学报, 2010 , 28(4) : 436 -440 . DOI: 10.3969/j.issn.0255-8297.2010.04.018

Abstract

Abstract: A reference observer-based tracking controller is designed to achieve successful docking between the drogue of a tanker aircraft and the probe of a receiver aircraft. A reference trajectory generation module is used to turn the relative position between the drogue and the probe into a smooth reference trajectory. An output tracking observer is designed to estimate the feed-forward control signal and the reference states
to be tracked, and a full state feedback controller provides accurate tracking. Simulation results show that integration of observer and controller is effective for achieving accurate aerial refueling docking.

Key words： aerial refueling; probe and drogue; reference observer; flight control

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