摘要
针对水平传感器存在较大方位安装误差角会导致调平时间延长的问题,该文简述了四点调平策略和动态水平传感器工作原理,建立了坐标矩阵、矩阵转换关系式,讨论了动态水平传感器的方位安装误差对调平系统的影响。试验结果表明,通过测试仪器使动态水平传感器的轴系与安装基座轴系平行的方法,可减小方位安装误差角,提高系统性能。
In view of the problem that the large azimuth installation error angle of the horizontal sensor will lead to the extension of the leveling time,this paper briefly describes the four-point leveling strategy and the working principle of the dynamic horizontal sensor,and establishes the coordinate matrix and matrix conversion relationship,and discusses the influence of the azimuth installation error of the dynamic horizontal sensor on the leveling system.The test results show that the method of making the shafting of the dynamic level sensor parallel to the shafting of the mounting base can reduce the azimuth mounting error angle and improve the system performance.
作者
张涛
魏贵玲
冯波
阳洪
魏旭阳
陈超
王斌
ZHANG Tao;WEI Guiling;FENG Bo;YANG Hong;WEI Xuyang;CHEN Chao;WANG Bin(The 26th Institute of China Electronics Technology Group Corporation, Chongqing 400060,China;Sichuan Vocational and Technical College of Communications ,Chengdu 611130,China;Chongqing Acoustic-Optic-Electronic Co, LTD, China Electronic Technology Group Corporation, Chongqing 401332,China)
出处
《压电与声光》
CAS
北大核心
2020年第4期506-509,共4页
Piezoelectrics & Acoustooptics
关键词
动态水平传感器
调平系统
安装误差
dynamic horizontal sensor
leveling system
installation error
