主管单位:中国船舶重工集团公司
主办单位:中国舰船研究院、中国船舶信息中心
地址:北京市朝阳区科荟路55号院
邮编:100101
电话:010-83027274
传真:
E-Mail:
刊号:ISSN ISSN:1672-7649
        CN CN:11-1885/U
国内发行代号:
国际发行代号:
发行范围:国内外公开发布
定价:50元/册
定价:600元/年

您所在位置:首页->过刊浏览->2017年39卷10期



舰载雷达两轴转台稳定方程推导
Steady-state equation derivation for the two-shaft -stabilized platform of the ship-borne radar
雷杰, 吴彦, 冯瑗瑗
点击:807次 下载:0次
DOI:
作者单位:中国船舶重工集团公司第七二四研究所, 江苏 南京 211153
中文关键字:两轴转台系统;空间解析几何法;姿态角;稳定方程;旋转角方程
英文关键字:two- shaft -stabilized system;space analytic geometry method;attitude angle;steady-state equation;rotation angle equation
中文摘要:舰载雷达两轴转台系统机械结构简单,可对雷达天线法线的姿态角进行控制以保证雷达波束指向,但在舰船发生摇摆时,雷达波束绕天线法线发生旋转。本文分析了大地直角坐标系和舰船直角坐标系的关系,在舰船直角坐标系中对舰载雷达两轴转台系统的姿态角进行定义,用空间解析几何法推导出已知舰船平台罗经信号、天线法线姿态角时两轴转台系统的稳定方程和波束旋转角方程,为舰载雷达两轴转台系统的伺服控制和波束相关补偿提供理论依据。
英文摘要:The mechanical structure for the two-shaft-stabilized platform of the ship-borne radar is simple, which keep the direction of radar beam by controlling the attitude angles of the antenna normal, but the radar beam rotates around the antenna normal when ship swung. The relationship between geodetic coordinate system and ship coordinate system is analyzed, the two -shaft-stabilized system's attitude angles of the ship-borne radar in ship coordinate system are defined, when the value of platform compass and the ship-borne radar antenna normal's attitude angles are given, this paper provides a way to the two-shaft -stabilized system's steady-state equations and the radar beam's rotation angle equation by use of space analytic geometry method, which provides a theoretical basis for the ship-borne radar serve control and correlative compensation method.
2017,39(10): 127-131 收稿日期:2016-12-05
DOI:10.3404/j.issn.1672-7649.2017.10.025
分类号:TN959
作者简介:雷杰(1985-),男,硕士,工程师,研究方向为雷达伺服系统
参考文献:
[1] 张志远, 罗国富. 舰船姿态坐标变换及稳定补偿分析[J]. 舰船科学技术, 2009, 31(4):34-40. ZHANG Zhi-yuan, LUO Guo-fu. Coordinate transformation of warship pose and analysis of stabilization compensation[J]. Ship Science and Technology, 2009, 31(4):34-40.
[2] 曹正才. 舰载雷达常用稳定方式坐标变换[J]. 雷达与对抗, 2010, (3):47-52. CAO Zheng-cai. The commonly used coordinate transform of stabilization modes for shipborne radars[J]. Radar and Electromagnetic Countermeasure, 2010, (3):47-52.
[3] 曹正才. 雷达波束横倾角计算[J]. 雷达与对抗, 2011, (1):58-60. CAO Zheng-cai. The calculation of heeling angles of radar beams[J]. Radar and Electromagnetic Countermeasure, 2011, (1):58-60.
[4] 方成一, 王振旺. 舰载雷达天线电子稳定方程的推导方法[J]. 雷达与对抗, 1999, (2):68-74. FANG Cheng-yi, WANG Zhen-wang. Derivation method for electronic steadiness equations of ship-borne radar[J]. Radar and Electromagnetic Countermeasure, 1999, (2):68-74.
[5] 冯同玲, 陈龙潭. 舰载雷达天线电子稳定方程的推导与分析[J]. 火控雷达技术, 2001, 30(1):31-36. FENG Tong-ling, CHEN Long-tan. Derivation and analysis of electronic steadiness equations of ship-borne radar[J]. Fire Control Radar Technology, 2001, 30(1):31-36.
[6] 王有朝. 对舰艇纵横摇坐标变换的讨论[J]. 现代雷达, 2001, 23(4):27-30. WANG You-chao. Discussion on coordinates transform of pitch and roll of warship[J]. Modern Radar, 2001, 23(4):27-30.
[7] 黄良兵. 雷达天线稳定平台伺服系统设计与仿真[J]. 现代导航, 2012, 3(3):196-200. HUANG Liang-bing. Design and simulation on radar antenna stabilized platform servo system[J]. Modern Navigation, 2012, 3(3):196-200.
[8] 苏效民. 两轴稳定方式中牵连运动的补偿[J]. 火控雷达技术. 2003, 9(23):1-4. SU Xiao-min. Compensation for following movements in two-axis stabilization[J]. Fire Control Radar Technology, 2003, 9(23):1-4.
读者评论

      读者ID: 密码:   
我要评论:
国内统一连续出版物号:CN:11-1885/U |国内发行代码: |国际标准出版物号:ISSN:1672-7649 |国际发行代码:
主管单位:中国船舶重工集团公司  主办单位:中国舰船研究院、中国船舶信息中心
版权所有©2019舰船科学技术》编辑部 京ICP备0000000号
本系统由北京菲斯特诺科技有限公司设计开发 技术支持
您是本站第1371088名访问者