0 引言
1 问题提出
2 技术方案
Δγ=
= ·
B1=
B2=
Fs1=0,Fs2=0, Fs3=0,Fs4=0
Fs1=1,Fs3=0,Fsp=1
Fs1=0,Fs3=1,Fsp=1
Fs2=1,Fs4=0,Fsy=1
Fs2=0,Fs4=1,Fsy=1
Fs2=1,Fs4=0,Fsy=1
Fs2=0,Fs4=1,Fsy=1
Fs1=1,Fs3=0,Fsp=1;
Fs1=0,Fs3=1,Fsp=1
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邓海鹏(1990-),男,陕西渭南人,工程师,硕士,研究方向:导航、制导与控制。 |
收稿日期: 2019-04-09
网络出版日期: 2025-05-30
The Control of Vertical Launch Missile Turning with Pulse Engine
Received date: 2019-04-09
Online published: 2025-05-30
邓海鹏 , 栗金平 , 姜智 , 梁益铭 , 杨姝君 . 垂直发射弹药脉冲发动机转弯控制方法[J]. 弹箭与制导学报, 2020 , 40(2) : 105 -108 . DOI: 10.15892/j.cnki.djzdxb.2020.02.026
In view of the slow speed at the initial flight section, the vertical launch missile usually uses the lateral pulse engine to produce the direct force to control the turn of missile body. In order to solve the problem of how to control the missile body to turn to the appointed orientation rapidly and precisely under the condition of larger initial disturbance, this thesis, on the background of X-type vertical launch ammunition, defines a new missile-body coordinate with equal angular velocity projections, and then projects the target spatial orientation to the newly-defined missile-body coordinate. At last, the ignition instruction of pulse engine is calculated by logical operation based on the size of error angle projection. The simulation result shows that the control effect of the turning control method mentioned in the thesis is fine.
Key words: vertical launch; pulse turn; initial disturbance; direct force control
Δγ=
= ·
B1=
B2=
Fs1=0,Fs2=0, Fs3=0,Fs4=0
Fs1=1,Fs3=0,Fsp=1
Fs1=0,Fs3=1,Fsp=1
Fs2=1,Fs4=0,Fsy=1
Fs2=0,Fs4=1,Fsy=1
Fs2=1,Fs4=0,Fsy=1
Fs2=0,Fs4=1,Fsy=1
Fs1=1,Fs3=0,Fsp=1;
Fs1=0,Fs3=1,Fsp=1
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