Changchun Institute of Optics,Fine Mechanics and Physics,CAS
LOS stabilization of optic-electro landing system | |
Ge B.; Gao H.-B.; Yu Y. | |
2014 | |
发表期刊 | Guangxue Jingmi Gongcheng/Optics and Precision Engineering |
ISSN | ISBN/1004924X |
卷号 | 22期号:6页码:1577-1583 |
摘要 | To increase line-of-sight (LOS) tracking and pointing accuracy of an Optic-Electro (O-E) landing guidance system, this work explores how to isolate the LOS tracking and pointing of a O-E theodolite from the carrier motion disturbance. A carrier-based O-E theodolite model was established with various disturbance factors introduced. Three kinds of controllers, Lead-lag, LQG/LTR(Linear Quadratic Gaussian/Loop Transfer Recovery) and H were designed to improve the stability and performance of the system. The Kalman filter and H weighting matrix were investigated in detail. Then, the controllers were emulated in Matlab and verified on a swing bench. The compared experiments for the three kinds of controllers on time domain, frequency response and stability were performed. Obtained results show that both LQG/LTR and H controllers can satisfy the design specifications, and their decoupling effects are as deep as 50 dB, which can ensure precise tracking and pointing performance of LOSs in O-E landing guidance systems. |
收录类别 | EI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/44133 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Ge B.,Gao H.-B.,Yu Y.. LOS stabilization of optic-electro landing system[J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering,2014,22(6):1577-1583. |
APA | Ge B.,Gao H.-B.,&Yu Y..(2014).LOS stabilization of optic-electro landing system.Guangxue Jingmi Gongcheng/Optics and Precision Engineering,22(6),1577-1583. |
MLA | Ge B.,et al."LOS stabilization of optic-electro landing system".Guangxue Jingmi Gongcheng/Optics and Precision Engineering 22.6(2014):1577-1583. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
光电着舰引导系统的视轴稳定.pdf(1583KB) | 开放获取 | CC BY-ND | 浏览 请求全文 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[Ge B.]的文章 |
[Gao H.-B.]的文章 |
[Yu Y.]的文章 |
百度学术 |
百度学术中相似的文章 |
[Ge B.]的文章 |
[Gao H.-B.]的文章 |
[Yu Y.]的文章 |
必应学术 |
必应学术中相似的文章 |
[Ge B.]的文章 |
[Gao H.-B.]的文章 |
[Yu Y.]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论