A Guidance Control Method for Air-to-ground Missiles with Laser Seekers

被引：0
|
作者：
Zou R. [1 ]
Chen S. [1 ]
Chen Y. [1 ]
Zhang J. [1 ]
机构：
[1] No.1 General Department, No.203 Research Institute of China Ordnance Industries, Xi'an
来源：
Binggong Xuebao/Acta Armamentarii | 2021年 / 42卷 / 01期
关键词：
Air-to-ground missile; Guidance and control; Semi-active laser guidance; Target acquisition;
D O I：
10.3969/j.issn.1000-1093.2021.01.001
中图分类号：
学科分类号：
摘要：
A guidance control method based on attitude measurement gyro midcourse and laser homing terminal is proposed for timely precise attacking of air-to-ground missiles (AGMs) with laser seekers. The guidance feature of AGM with laser seeker is analyzed in detail. Attitude control of a missile being merely provided with gyro is conducted in pitching, yawing, and rolling channels. Stable missile body control and high target acquisition probability are realized by fusing rolling angle stabilization control, attitude control, proportional guidance control, and programming control together. Meanwhile, the determination of the laser illumination time is studied. Experimental results show that the stable control of AGM with laser seeker can be realized by using the proposed method. The results of trajectories and altitudes obtained from flight experiment coincide to the theoretical design. © 2021, Editorial Board of Acta Armamentarii. All right reserved.
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页码：1 / 10
页数：9
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