导弹发射姿态测量方法研究 -

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导弹发射姿态测量方法研究

doi:10.3788/CO.20150806.0997

张原^{1, 2,,},
王志乾^1,,,
乔彦峰^1,,,
罗君^{1, 2,,},
殷延鹤^{1, 2,,}

1.
中国科学院长春光学精密机械与物理研究所, 吉林长春 130033;
2.
中国科学院大学, 北京 100049

基金项目:吉林省重点科技攻关资助项目(No.20150204013GX)

详细信息

通讯作者:
张原(1990—)，女，辽宁葫芦岛人，硕士研究生，主要从事光电测量与检测方面的研究。E-mail：xingyunwxw@163.com
王志乾(1967—)，男，吉林省吉林市人，研究员，博士生导师，主要从事光电测量与数字信号处理方面的研究。E-mail：zhiqian_wang@sina.com
乔彦峰(1962—)，男，吉林长春人，研究员，博士生导师，主要从事光电测量与控制方面的研究。E-mail:qiaoyf@ciomp.ac.cn
罗君(1989—)，男，四川泸州人，硕士研究生，主要从事光电测量与检测方面的研究。E-mail：13578997432@qq.com
殷延鹤 (1991—)，男，安徽安庆人，硕士研究生，主要从事光电测量与检测方面的研究。E-mail：18656351323@qq.com

中图分类号:V448.22;TP391.4
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- 被引次数:0
出版历程
- 收稿日期:2015-06-11
- 录用日期:2015-07-16
- 刊出日期:2015-01-25

Attitude measurement method research for missile launch

ZHANG Yuan^{1, 2,,},
WANG Zhi-qian^1,,,
QIAO Yan-feng^1,,,
LUO Jun^{1, 2,,},
YIN Yan-he^{1, 2,,}

1.
Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;
2.
University of Chinese Academy of Sciences.Beijing 100049.China

摘要

摘要:针对导弹发射姿态测量问题,提出采用高速摄像机通过斜瞄和平瞄姿态测量方法求解导弹中轴线俯仰角和方位角,仿真典型导弹起飞段近距离姿态测量,分析两种测量方法对导弹飞行姿态测量精度和适用性。仿真结果表明:平瞄和斜瞄姿态测量方法,测量误差在0.2°以内。斜瞄方式使用更便捷,通用性好。平瞄方式测量精度高,数据处理方法、机械结构相对简单,在适合的应用场合优势明显。此分析方法、分析结果为姿态测量方法选取和研究等提供一种可行的途径,也可为其它运动目标的姿态测量提供借鉴。
- 导弹姿态测量/
- 交会测量/
- 斜瞄姿态测量/
- 平瞄姿态测量
Abstract:In order to solve the problem of attitude measurement in missile launch, tilted and plane collimation attitude measurement methods were presented by using high speed videos to calculate pitch and yaw angle for missile middle axes. The missile flight attitude measurement accuracy and applicability of these methods were analyzed by simulating representative near distance missile attitude measurement in flying-off process. The simulating result proves that it may acquire the measuring accuracy of less than 0.2° by these methods. Plane collimation method is more accuracy. Data processing method and mechanism configuration are relatively simple, and it is more advantage in proper application environment. Tilted collimation method is more universality and suitable for application. Analyzing result and method not only provide a new way to choose attitude measurement method, but also give a reference for measuring poses of other moving objects.
- missile attitude measurement/
- intersection measurement/
- tilted collimation attitude measurement/
- plane collimation attitude measurement

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图 1导弹姿态测量原理

Figure 1.Principle of missile attitude measurement

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图 2交会测量系统数学模型

Figure 2.Mathematical model of interaction measurement system

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图 3中轴线斜率a误差系数γ变化曲线

Figure 3.Change curve of slope standard deviationγof middle axes

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图 4中轴线截距误差δ变化曲线

Figure 4.Change curve of intercept standard deviationδof middle axes

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表 1误差项取值

Table 1.Error term value

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表 2静态测量误差

Table 2.Static measurement error

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表 3图像处理误差

Table 3.Image processing error

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表 4高速摄像机综合测角误差

Table 4.Compositive angle measurement error of high speed videos

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表 5导弹姿态角计算结果

Table 5.Calculation results of attitude angle for missile

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