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一种盲区方案飞行控制方法

Keywords: 飞行器控制,盲区,舵偏角,命中精度

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Abstract:

为削弱成像导引头制导盲区对导弹命中点性能的不利影响,分析了盲区舵偏角取值对弹道参数的影响,提出了导弹在末端盲区内按舵偏角方案进行方案飞行的控制方法,并讨论了盲区舵偏角方案的选取准则,给出了4种可行的盲区舵偏角方案,进行了仿真验证与综合比较,并对其中效果较好的2种规律进行了优化.仿真结果表明,与将盲区舵偏角取为常值的传统方法相比,该方法可有效地提高命中精度,减小命中点的攻角与法向过载.

References

[1]  袁子怀.图像制导导引头最大跟踪角速度、盲区及脱靶量计算[C]//中国兵工学会火箭导弹分会第七次学术年会.西安:[s.n.], 1998. Yuan Zihuai. Maximum tracking angular velocity, blind area and miss distance calculations of image-guided seeker[C]//Proceedings of The Seventh Annual Conference of Rocket and Missile Branch, COS. Xi\'an:[s.n.], 1998. (in Chinese)
[2]  李忠应.考虑制导盲区的导弹最优制导律[J].北京航空学院学报, 1984(1):99-109. Li Zhongying. Optimal guidance law for the missile with blind area[J].Journal of Beijing Institute of Aeronautics and Astronautics, 1984(1):99-109. (in Chinese)
[3]  Paul Zarchan. Tactical and strategic missile guidance[M]. 2nd ed.[S.l.]: AIAA, 1994:53-66.
[4]  张守钰, 韩乐, 涂耀文.控制舵作用下末制导炮弹脱靶量的研究[J].兵工学报, 2000, 21(1):71-74. Zhang Shouyu, Han le, Tu Yaowen. A study on the amount of deviation off target of and end control shell caused by the control helm[J]. Acta Armamentarii, 2000, 21(1):71-74. (in Chinese)
[5]  王宏波, 庄志洪, 张清泰, 等.终端红外图像制导信息处理技术研究[J].兵工学报, 2004, 25(6):689-693. Wang Hongbo, Zhuang Zhihong, Zhang Qingtai, et al. Infrared image guidance information processing for the endgame[J]. Acta Armamentarii, 2004, 25(6):689-693. (in Chinese)
[6]  季登高,姚郁.基于谱方法的寻的导弹零效脱靶量性能分析[J].宇航学报,2008,29(2):605-609. Ji Denggao,Yao Yu. Zero effort miss distance dynamics analysis in homing missile based on spectrum method[J]. Journal of Astronautics,2008,29(2):605-609. (in Chinese)
[7]  Yang Chunlei, Tang Shengjing, Shi Jiao. Proportional navigation guidance law with variable coefficient gravity compensation[J]. Journal of Beijing Institute of Technology, 2009, 18(3):304-308.
[8]  钱杏芳, 林瑞雄, 赵亚男, 编著.导弹飞行力学[M].1版.北京:北京理工大学出版社, 2000:111-112. Qian Xingfang, Lin Ruixiong, Zhao Ya\'nan. Missile flight dynamics[M]. 1st ed. Beijing: Beijing Institute of Technology Press, 2000:111-112. (in Chinese)

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