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论文:2016,Vol:34,Issue(5):812-816 |
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引用本文： |
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葛致磊, 李国鹏, 王艳妮, 黄岩, 刘素云. 滚仰式导引头的应用研究[J]. 西北工业大学学报 |
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Ge Zhilei, Li Guopeng, Wang Yanni, Huang Yan, Liu Suyun. Research on the Application of Roll-Pitch Seeker[J]. Northwestern polytechnical university |
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| 滚仰式导引头的应用研究 |
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| 葛致磊, 李国鹏, 王艳妮, 黄岩, 刘素云 |
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| 西北工业大学 航天学院, 陕西 西安 710072 |
| 摘要: |
| 常规俯仰偏航式导引头采用偏航外框架、俯仰内框架的万向支架结构，针对俯仰偏航式导引头因空间结构约束和大框架角盲区的限制而使导引头探测跟踪过程中框架离轴角较小的问题，研究能够同时满足导弹对导引头小型化和大离轴角要求的滚仰式导引头的任务越来越紧迫。滚仰式导引头采用滚转外框架、俯仰内框架的万向支架结构，滚仰式导引头和俯仰偏航式导引头的框架运动形式和跟踪稳定原理存在本质的差异，因此滚仰式导引头的应用还需要进一步研究和分析。通过与俯仰偏航式导引头的对比，分析研究2种导引头的区别和联系，重点从跟踪导弹和目标视线快速滚转以及最大离轴发射角2个方面研究了滚仰式导引头的应用，最后通过数字仿真和分析说明滚仰式导引头的优良性能，表明滚仰式导引头的研究价值和应用前景。 |
| 关键词:
滚仰式导引头
俯仰偏航式导引头
视线滚转角速度
离轴角
空对空导弹
角速度
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| Research on the Application of Roll-Pitch Seeker |
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| Ge Zhilei, Li Guopeng, Wang Yanni, Huang Yan, Liu Suyun |
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| School of Astronautics, Northwestern Polytechnical University, Xi'an 710072, China |
| Abstract: |
| The gimbal with pitching frame inside the yawing frame is used by conventional pitch-yaw seeker, to tackle the problem of small off-axis Angle in the process of detection and tracking due to the restrictions of spatial structure and constraints of blind area, it is urgent to the roll-pitch seeker to simultaneously meet the requirement of miniaturization and large off-axis. The gimbal with pitching frame inside the rolling frame is used by roll-pitch seeker, which is different to the yaw-pitch seeker, so further research need to be developed to apply it. According to the analysis of differences and relationship between roll-pitch and pitch-yaw seeker, the excellent application performance of roll-pitch on large off-axis angle launch and sharp tracing line of sight rate was presented to illustrate the research value and application prospects of roll-pitch seeker by comparing with pitch-yaw seeker. |
| Key words:
roll-pitch seeker
pitch-yaw seeker
line slight rolling rate
off-axis angle
air to air missiles
angular velocity
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| 收稿日期: 2016-03-28
修回日期:
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| DOI: |
| 基金项目: 国家自然科学基金（61374209）资助 |
| 通讯作者:
Email： |
| 作者简介: 葛致磊(1979-),西北工业大学副教授、硕士生导师,主要从事导弹制导与控制研究。
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参考文献: |
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