[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 >

2018 , Vol. 38 >Issue 3: 113 - 118

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2018.03.028

MISSILES AND GUIDANCE TECHNOLOGY

The Method to Attact Scatter Targets by Firing All Loaded Trajectory Correction Rockets

  • LI Chaowang ,
  • WEN Jian ,
  • LYU Jing ,
  • CAO Yong
Expand
  • 1 Munition Engineering Department, Shijiazhuang Branch Campus of Army Engineering University, Shijiazhuang 050003, China
    2 No. 94608 Unit, Nanjing 221000, China

Received date: 2017-08-29

  Online published: 2025-05-30

Fold

Abstract

In order to improve the fight efficiency, firstly, the working principle of the trajectory correction rockets (TCR) is introduced; the impact point prediction method is used to guide and control the flight of rocket; and then the detailed algorithm were presented. By studying the correction feature of the lateral jets and aerodynamic breaks, methods were proposed to control the actuator. The second part introduces the method to attack scatter targets by firing all loaded TCR. Finally, simulation experiment was carried out and the results show that the control method is effective.

Key words： rockets projectile; trajectory correction munitions; lateral jets; aerodynamic breaks; impact point prediction (IPP); trajectorysimulation experimentation

Cite this article

LI Chaowang , WEN Jian , LYU Jing , CAO Yong . The Method to Attact Scatter Targets by Firing All Loaded Trajectory Correction Rockets[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2018 , 38(3) : 113 -118 . DOI: 10.15892/j.cnki.djzdxb.2018.03.028

[an error occurred while processing this directive]

References

[1]
丁玮, 洪黎, 宋彬. 基于AHP法对单兵火箭弹弹丸炸点精度影响因素的分析改进[J]. 兵器装备工程学报, 2016, 37(5): 29-35.
[2]
丁翔洲, 李银伢. 一种一维弹道修正弹自适应落点控制算法[J]. 兵器装备工程学报, 2017, 38(2): 48-52.
[3]
陈世年. 控制系统设计[M]. 北京: 宇航出版社, 1996: 15-18.
[4]
JITPRAPHAI T,BURCHETT B,COSTELLO M. A comparison of different guidance schemes for a direct fire rocket with pulse jet control mechanism: ARL-CR-493[R]. Aberdeen: Army Research Laboratory, 2002.
[5]
BURCHETT B,COSTELLO M. Model predictive lateral pulse jet control of an atmospheric rocket[J]. Journal of Guidance,Control, and Dynamics, 2002, 25(5): 860-867.
[6]
OLLERENSHAW D,COSTELLO M. Model predictive control of a direct fire projectile equipped with canards[J]. Journal of Dynamic Systems,Measurement,and Control, 2008, 130(6): 061010-061017.
[7]
胡荣林,李兴国. 确定射程弹道修正弹阻力器展开时刻的算法研究[J]. 兵工学报, 2008, 29(2): 235-239.
[8]
王永周,刘明喜,赵小侠. 一维弹道修正弹阻力执行机构开启时间确定算法[J]. 弹箭与制导学报, 2009, 29(6): 165-168.
Options
Outlines

/

〈 〉

[an error occurred while processing this directive]