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红外测量系统动态测角误差分析
Analysis of Dynamic Angles Error for Infrared Measurement System
【摘要】 介绍了一种光电测量设备红外测量系统动态测角误差检测方法.该方法是通过将红外系统测量数据与主摄影系统测量数据相比对,并对红外系统与主摄影系统平行度进行了定点修正,且与主摄影系统动态测角误差合成后实现的.叙述了检测设备的组成、检测方法、数据处理过程及测量结果.这一检测方法适用于具有摄影系统的光电测量设备的红外系统和电视系统等其它分系统动态测角误差的检测.
【Abstract】 This paper introduces a testing method of dynamic measuring error of angles for infrared system of photoelectric measuring equipment. By comparing the data of the camera system and the infrared system, then modifying the parallelism of the camera system and the infrared system, and synthesizing the measuring of camera system, dynamic measuring angles are realized. The testing device, method error of angle, data processing and the tested results are describled. The method is applicable for infrared and TV imaging systems. etc.
【关键词】 红外;
摄影;
脱靶量;
动态靶标;
投影误差;
【Key words】 infrared; photograph; missdistance; dynamic target; projection error;
【Key words】 infrared; photograph; missdistance; dynamic target; projection error;
【基金】 中国科学院创新基金项目:红外电视测量系统精度检测平台(863-703)
- 【文献出处】 测试技术学报 ,Journal of Test and Measurement Technology , 编辑部邮箱 ,2003年04期
- 【分类号】V447
- 【被引频次】6
- 【下载频次】236