| 无人机空中加油自主会合控制器设计 |
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| 引用本文： | 郭军.无人机空中加油自主会合控制器设计[J].控制与决策,2010,25(4):567-571. |
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| 作者姓名： | 郭军 |
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| 作者单位： | 空军工程大学工程学院,西安,710038 |
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| 基金项目： | 航空科学基金项目(2008ZC01006) |
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| 摘 要： | 针对自主空中加油中的飞行器会合问题,提出一个完整的自主控制方案,以使无人机在无加油机主动配合情况下具备自主会合能力.通过改进带终端碰撞角约束的比例导引律,将期望的会合点作为跟踪目标,实现终端航向的控制.为了满足会合对无人机机动性能的要求,使用Backstepping方法设计控制律,在保证无人机稳定性的基础上,实现了制导信号的精确跟踪.仿真结果验证了所提出控制方案的有效性.
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| 关 键 词： | 自主空中加油 会合 比例导引 反推 |
| 收稿时间： | 2009/4/27 0:00:00 |
| 修稿时间： | 2009/7/16 0:00:00 |
Design of UAV Autonomous Controller for Rendezvous in Aerial Refueling |
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| GUO Jun,DONG Xin-min,XU Yue-jian,LIAO Kai-jun.Design of UAV Autonomous Controller for Rendezvous in Aerial Refueling[J].Control and Decision,2010,25(4):567-571. |
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| Authors: | GUO Jun DONG Xin-min XU Yue-jian LIAO Kai-jun |
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| Abstract: | A full autonomous control scheme is presented for aircraft rendezvous in autonomous air refueling,which makes the unmanned aerial vehicle(UAV) have an ability to rendezvous autonomously without active coordination of tanker.By using modified proportional navigation law with impact angle constraints and viewing the desired rendezvous point as the target,the requirement for the terminal heading is achieved.To satisfy the requirements for maneuvering performance of UAV,a control law is designed by Backstepping... |
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| Keywords: | Autonomous air refueling Rendezvous Proportional navigation Backstepping |
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