[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

Journal of Projectiles, Rockets, Missiles and Guidance >

2016 , Vol. 36 >Issue 1: 48 - 51

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2016.01.012

MISSILES AND GUIDANCE TECHNOLOGY

Design of Backstepping-sliding-mode Guidance Law under Multiple Constraints

  • LIU Lin ,
  • CAO Xiaojun ,
  • CHEN Yun ,
  • MIAO Haochun ,
  • MA Fei
Expand
  • No.203 Research Institute of China Ordnance Industries, Xi'an 710065, China

Received date: 2015-09-14

  Online published: 2025-05-30

Fold

Abstract

In order to achieve best damage, high precision of guidance and impact angle matching with warhead are required.In this paper, a backstepping-sliding-mode guidance law was designed based on sliding-mode variable structure control and the method of backstepping under multiple constraints of terminal LOS-rate and impact angle.The equation of relative motion between missile and target and the linearized model based on the constraints of terminal LOS-rate and impact angle were established, the guidance law was designed by backstepping-sliding-mode.Finally, 6DOF simulation of missile shows that the guidance law can realize the expected impact angle and hitting precision effectively, meeting the requirements of design.

Key words： backstepping-sliding-mode; guidance law; LOS-rate; impact angle

Cite this article

LIU Lin , CAO Xiaojun , CHEN Yun , MIAO Haochun , MA Fei . Design of Backstepping-sliding-mode Guidance Law under Multiple Constraints[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2016 , 36(1) : 48 -51 . DOI: 10.15892/j.cnki.djzdxb.2016.01.012

[an error occurred while processing this directive]

References

[1]
刘金琨. 先进PID控制 MATLAB 仿真[M]. 北京: 电子工业出版社, 2013: 256-278.
[2]
钱杏芳, 林瑞雄, 赵亚男. 导弹飞行动力学[M]. 北京: 北京理工大学出版社, 2012: 91-412.
[3]
刘兴堂. 精确制导、控制与仿真技术[M]. 北京: 国防工业出版社, 2006: 151-481.
[4]
吴鹏. 带末端攻击角度约束的制导方法研究[D]. 哈尔滨: 哈尔滨工业大学, 2009.
[5]
孙未蒙, 郑志强. 多约束条件下对地攻击的最优制导律[J]. 兵工学报, 2008, 29(5):567-571.
[6]
董晨, 晁涛, 王松艳. 多约束下考虑控制饱和的自适应末制导方法[J]. 宇航学报, 2014, 35(6):677-684.
[7]
卢莺, 张安, 何海峰. 图像制导导弹落角约束的制导律设计[J]. 弹箭与制导学报, 2011, 31(5):57-60.
[8]
MOON J, KIM K, KIM Y Design of missile guidance law via variable structure control[J]. Journal of Guidance, Control, and Dynamics, 2001, 24(4):659-664.
Options
Outlines

/

〈 〉

[an error occurred while processing this directive]