光学多传感器测量轴系误差修正研究  

Research on Shafting Error Correction of Optical Mult-sensor Measurement

作　　者：高冰[1] 何林泽 GAO Bing;HE Lin-ze(No.92941 Unit,Huludao 125001 China)

机构地区：[1]92941部队,辽宁葫芦岛125001

出　　处：《自动化技术与应用》2021年第4期129-131,139,共4页Techniques of Automation and Applications

基　　金：国家自然科学基金项目“弹道导弹动态总体多响应多因素飞行试验的一体化设计”(编号61573367)。

摘　　要：光学测量系统是飞行目标外弹道主要测量设备,因设备结构、目标特性及测量体制导致测量数据中含有多种测量误差,针对测量设备存在的轴系误差问题,通过对具有电视、红外、激光测角功能的新型外测设备基本结构和测量原理的分析,分别从设备定向差、照准差及零位差的计算、测量系统的视轴误差修正以及跟踪部位修正等方面进行了研究和探讨,建立了相应的轴系误差修正模型和处理方法。As the main measurement equipment for the outer trajectory of flying target,optical measurement system contains a variety of errors in its measurement data,which is due to the equipment structure,target characteristics and measurement system.Through the analysis based on the measurement principle and basic structure of the new external testing equipment with TV,infrared,and laser angle measurement,the problem of shafting errors of the measurement equipment from aspects of the equipment orientation difference,the calculation of collimation defference and zero position defference,the optical axis error correction of the measurement system,and the correction of tracking position are studied and discussed.Moreover,the corresponding shafting error correction model and processing method are established in this paper.

关 键 词：传感器 测量 系统误差 数据处理 

分 类 号：TP212.14[自动化与计算机技术—检测技术与自动化装置] TH721[自动化与计算机技术—控制科学与工程]