远程红外探测系统瞄准线高精度稳定技术

胥青青; 刘伟; 纪明; 杨光; 尹明东; 李红光

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

远程红外探测系统瞄准线高精度稳定技术

胥青青, 刘伟, 纪明, 杨光, 尹明东, 李红光

文章导航 > 红外与激光工程 > 2014 > 43(11): 3646-3650

胥青青, 刘伟, 纪明, 杨光, 尹明东, 李红光. 远程红外探测系统瞄准线高精度稳定技术[J]. 红外与激光工程, 2014, 43(11): 3646-3650.

引用本文:

胥青青, 刘伟, 纪明, 杨光, 尹明东, 李红光. 远程红外探测系统瞄准线高精度稳定技术[J]. 红外与激光工程, 2014, 43(11): 3646-3650.

Xu Qingqing, Liu Wei, Ji Ming, Yang Guang, Yin Mingdong, Li Hongguang. Line-of-sight high-precision stabilization technology of remote infrared detection system[J]. Infrared and Laser Engineering, 2014, 43(11): 3646-3650.

Citation:

Xu Qingqing, Liu Wei, Ji Ming, Yang Guang, Yin Mingdong, Li Hongguang. Line-of-sight high-precision stabilization technology of remote infrared detection system[J]. Infrared and Laser Engineering, 2014, 43(11): 3646-3650.

远程红外探测系统瞄准线高精度稳定技术

1.
西安应用光学研究所,陕西西安 710065;
2.
总参陆航部装备发展办公室,北京 100012

详细信息

作者简介:
胥青青(1981-),男,高级工程师,博士生,主要从事机载光电稳瞄伺服控制系统设计.Email:9001444@qq.com

中图分类号: TN215

Line-of-sight high-precision stabilization technology of remote infrared detection system

1.
Xi'an Institute of Applied Optics,Xi'an 710065,China;
2.
Equipment Development Office of Army Airline in Headquarters of the General Staff PLA,Beijing 100012,China

摘要: 瞄准线稳定精度是远程红外探测系统的关键指标之一,主要由伺服环路带宽和隔离度决定.介绍了远程红外探测系统的组成,分析了基于FSM的二级稳定技术的原理,建立了粗级稳定平台机电模型、精级稳定平台机电模型和光学传递函数模型,最终搭建了二级稳定伺服控制系统数学模型,通过分析带宽和隔离度传递函数,提出了扰动全补偿的边界条件,同时分析了影响稳定带宽和隔离度的主要因素,对比了二级稳定和传统稳定的稳定效果.仿真结果显示,系统速率稳定回路带宽提升至200 Hz,1 Hz隔离度可达－66 dB,实际测试稳定精度达到12 rad,满足远程红外探测系统对于稳定精度的要求.
- 红外探测系统 /
- 稳瞄 /
- 二级稳定 /
- 快速反射镜
Abstract: Stabilization accuracy of the line-of-sight is one of the key specifications of the remote infrared detection system, which is mainly determined by the servo loop bandwidth and isolation. In this paper the composition of the remote infrared detection system was described, the principle of two-level stabilization techniques based on FSM was analyzed, coarse stable platform electromechanical model, fine stable platform electromechanical model, the optical transfer function model and the control system transfer function were established, through the analysis of bandwidth and isolation transfer function, the boundary conditions of the disturbance compensation were explained in detail, stabilized ability of the two-level stabilization and common stabilization were contrastly analyzed. Simulation results show that the bandwidth of stabilization loop reaches about 200 Hz, isolation is superior to -66 dB at 1 Hz, Stabilization accuracy reached 12 rad by actual test, meet the requirements of remote infrared detection system for stabilization accuracy.
- infrared detection system /
- stabilized sighting /
- two-level stabilization /
- FSM

[1]	Xu Feifei, Ji Ming, Xie Jing, et al. The application of FSM in the high accuracy line-of-sight stabilization system[J]. Journal of Applied Optics, 2012, 33(1): 9-13. (in Chinese) 徐飞飞, 纪明, 谢静, 等. FSM在高精度瞄准线稳定系统中的应用研究[J]. 应用光学, 2012, 33(1): 9-13.
[2]
[3]	Ji Ming. Line of sight combined stabilization technique based on control channel blend[J]. Fire Control Command Control, 1999, 24(4): 37-41. (in Chinese) 纪明. 基于控制通道融合的瞄准线组合稳定技术[J]. 火力与指挥控制, 1999, 24(4): 37-41.
[4]
[5]	Ji Ming. Line-of-sight coarse/fine combination two-level stabilization technioue in armed helicopters[J]. Acta Aeronautica et Astronautica Sinica, 1997, 18(3): 289-293. (in Chinese) 纪明. 武装直升机瞄准线粗/精组合二级稳定技术[J]. 航空学报, 1997, 18(3): 289-293.
[6]
[7]
[8]	Jenkins S, Hilkert J. Line-of-sight stabilization using image motion compensation[C]//SPIE, Acquisition, Tracking, and Pointing III, 1989, 1111: 98-115.
[9]	Masten M. Inertially stabilized platforms for imaging optical systems[J]. IEEE CSM, 2008, 28: 47-64.
[10]
[11]	Masten M, Hilkert J M. Electromechanical system configuration for pointing, tracking, and stabilization applications[C]//SPIE, 1987, 779: 75-87.
[12]
[13]	Algrain M, Powers R. Line-of-sight pointing accuracy-stability analysis and computer simulation for small spacecraft[C]//SPIE, 1996, 2739: 62-76.
[14]
[15]
[16]	Suite M R, Burris H R, Moore C I. Fast steering mirror implementation for reduction of focal-spot wander in a long-distance free-space communication link[C]//SPIE, 2004, 5160: 439-446.
[17]
[18]	Germann L M. Specification of fine-steering mirrors for line-of-sight stabilization systems, active and adaptive optical components[C]//SPIE, 1992, 1543: 202-212.
[19]	Harry Marth, Michael Donat. Latest experience in design of piezoelectric driven finesteering mirrors, active and adaptive optical components[C]//SPIE, 1992, 1543: 248-261.

[1]	朱伟鸿, 汪洋, 王栎皓, 刘艺晨, 武震宇. 卫星激光通信MEMS快速反射镜可靠性研究进展 . 红外与激光工程, 2023, 52(9): 20230179-1-20230179-13. doi: 10.3788/IRLA20230179
[2]	李宝库, 柳乐, 徐伟, 曾文彬, 胡海飞, 闫锋, 蔡盛. 红外系统自身热辐射导致的分布式探测距离变化分析 . 红外与激光工程, 2023, 52(3): 20220417-1-20220417-11. doi: 10.3788/IRLA20220417
[3]	高荣, 毛祥龙, 李锦鹏, 徐志晨, 谢永军. 自由曲面离轴四反全铝光机红外探测系统（特邀） . 红外与激光工程, 2023, 52(7): 20230338-1-20230338-11. doi: 10.3788/IRLA20230338
[4]	张玮钒, 颜昌翔, 高志良, 王思宇, 申箫, 袁静, 董有志. 二自由度快速控制反射镜系统固有频率优化设计 . 红外与激光工程, 2021, 50(6): 20200450-1-20200450-12. doi: 10.3788/IRLA20200450
[5]	赵磊, 柳秋兴, 胡博, 王虎, 梁亮, 卢恒. 单轴半蝶形柔性铰链在快速反射镜中的设计与应用 . 红外与激光工程, 2021, 50(10): 20210118-1-20210118-10. doi: 10.3788/IRLA20210118
[6]	方连伟, 史守峡, 蒋志勇. 柔性支撑快速反射镜伺服机构的参数辨识 . 红外与激光工程, 2021, 50(5): 20200303-1-20200303-11. doi: 10.3788/IRLA20200303
[7]	吴松航, 董吉洪, 徐抒岩, 于夫男, 许博谦. 快速反射镜椭圆弧柔性铰链多目标优化设计 . 红外与激光工程, 2021, 50(4): 20200286-1-20200286-9. doi: 10.3788/IRLA20200286
[8]	艾志伟, 嵇建波, 王鹏举, 李静, 周皓阳. 两轴柔性支承快速反射镜结构控制一体化设计 . 红外与激光工程, 2020, 49(7): 20190479-1-20190479-8. doi: 10.3788/IRLA20190479
[9]	汪奎, 辛宏伟, 曹乃亮, 石震. 空间相机快速反射镜的两轴柔性支撑结构设计 . 红外与激光工程, 2019, 48(12): 1214005-1214005(8). doi: 10.3788/IRLA201948.1214005
[10]	赵磊, 纪明, 王佳, 赵振海, 王虎. 万向柔性铰链连接快速反射镜的设计与仿真 . 红外与激光工程, 2019, 48(2): 218002-0218002(7). doi: 10.3788/IRLA201948.0218002
[11]	汪奎, 辛宏伟, 徐宏, 任天赐. 空间相机快速反射镜的结构轻量化设计 . 红外与激光工程, 2019, 48(4): 418001-0418001(7). doi: 10.3788/IRLA201948.0418001
[12]	王凯迪, 苏秀琴, 李哲, 吴少博. 像移补偿快速反射镜时频特性优化控制 . 红外与激光工程, 2018, 47(S1): 112-118. doi: 10.3788/IRLA201847.S120003
[13]	邱兆文, 宋利权, 张炳通. 四反射镜结构极坐标红外惯性稳像平台像旋研究 . 红外与激光工程, 2017, 46(12): 1217004-1217004(6). doi: 10.3788/IRLA201746.1217004
[14]	吕世良, 刘金国, 周怀得, 梅贵. 星载红外探测器快速反射镜控制系统设计 . 红外与激光工程, 2017, 46(9): 904005-0904005(6). doi: 10.3788/IRLA201746.0904005
[15]	鄢南兴, 林喆, 谭爽. 基于PQ法的惯性/光机复合指向控制方法 . 红外与激光工程, 2016, 45(3): 331001-0331001(6). doi: 10.3788/IRLA201645.0331001
[16]	方楚, 郭劲, 徐新行, 姜振华, 王挺峰. 适用于FSM系统的菱形微位移放大机构设计 . 红外与激光工程, 2016, 45(10): 1018004-1018004(7). doi: 10.3788/IRLA201645.1018004
[17]	邹前进, 刘连伟, 陈前荣, 许振领, 陈洁, 姚梅. 焦距固定红外探测系统定标实验 . 红外与激光工程, 2016, 45(12): 1204004-1204004(5). doi: 10.3788/IRLA201645.1204004
[18]	方楚, 郭劲, 徐新行, 王挺峰. 压电陶瓷驱动FSM三自由度柔性支撑设计 . 红外与激光工程, 2015, 44(10): 2987-2994.
[19]	彭树萍, 于洪君, 王伟国, 刘廷霞, 周子云. 新型快速反射镜伺服系统设计 . 红外与激光工程, 2014, 43(5): 1610-1615.
[20]	马佳光, 唐涛. 复合轴精密跟踪技术的应用与发展 . 红外与激光工程, 2013, 42(1): 218-227.

点击查看大图

计量

文章访问数: 405
HTML全文浏览量: 55
PDF下载量: 286
被引次数: 0

远程红外探测系统瞄准线高精度稳定技术

1. 西安应用光学研究所,陕西西安 710065;

2. 总参陆航部装备发展办公室,北京 100012

作者简介:
胥青青(1981-),男,高级工程师,博士生,主要从事机载光电稳瞄伺服控制系统设计.Email:9001444@qq.com

收稿日期: 2014-03-12
修回日期: 2014-04-20
刊出日期: 2014-11-25

中图分类号: TN215

关键词:

摘要: 瞄准线稳定精度是远程红外探测系统的关键指标之一,主要由伺服环路带宽和隔离度决定.介绍了远程红外探测系统的组成,分析了基于FSM的二级稳定技术的原理,建立了粗级稳定平台机电模型、精级稳定平台机电模型和光学传递函数模型,最终搭建了二级稳定伺服控制系统数学模型,通过分析带宽和隔离度传递函数,提出了扰动全补偿的边界条件,同时分析了影响稳定带宽和隔离度的主要因素,对比了二级稳定和传统稳定的稳定效果.仿真结果显示,系统速率稳定回路带宽提升至200 Hz,1 Hz隔离度可达－66 dB,实际测试稳定精度达到12 rad,满足远程红外探测系统对于稳定精度的要求.

English Abstract

Line-of-sight high-precision stabilization technology of remote infrared detection system

1. Xi'an Institute of Applied Optics,Xi'an 710065,China;

2. Equipment Development Office of Army Airline in Headquarters of the General Staff PLA,Beijing 100012,China

Received Date: 2014-03-12
Rev Recd Date: 2014-04-20
Publish Date: 2014-11-25

Keywords:

Abstract: Stabilization accuracy of the line-of-sight is one of the key specifications of the remote infrared detection system, which is mainly determined by the servo loop bandwidth and isolation. In this paper the composition of the remote infrared detection system was described, the principle of two-level stabilization techniques based on FSM was analyzed, coarse stable platform electromechanical model, fine stable platform electromechanical model, the optical transfer function model and the control system transfer function were established, through the analysis of bandwidth and isolation transfer function, the boundary conditions of the disturbance compensation were explained in detail, stabilized ability of the two-level stabilization and common stabilization were contrastly analyzed. Simulation results show that the bandwidth of stabilization loop reaches about 200 Hz, isolation is superior to -66 dB at 1 Hz, Stabilization accuracy reached 12 rad by actual test, meet the requirements of remote infrared detection system for stabilization accuracy.