摘要
基于CCD的数字立靶测试系统是一种非接触立靶测试方法,提出了采用视觉标定分析坐标结果的方法,介绍了同步雷达触发、CCD成像,通过图像分析得出立靶测试结果的测试系统。为了完善基于CCD的数字立靶测试系统的测量结果,建立测量模型,根据视觉标定法、系统结构等分析评定各因素带入的不确定度分量。
The digital vertical target test system based on CCD is a non-contact test method. A method of using visual calibration to analyze coordinate results is proposed. The synchronous radar trigger and CCD imaging are introduced,and a kind of test system of vertical target test results is obtained through image analysis. In order to improve the measurement results of the digital vertical target test system based on CCD,the measurement model is established,and the uncertainty components is analyzed according to the visual calibration method and system structure etc.
作者
乔永盛
李云玲
任绍卿
张荔萍
乔慧颖
高俊文
班跃
QIAO Yong⁃sheng;LI Yun⁃ling;REN Shao⁃qing;ZHANG Li⁃ping;QIAO Hui⁃ying;GAO Jun⁃wen;BAN Yue(Inner Mongolia North Heavy Industries Group Corp.LTD,Baotou 041033,China)
出处
《宇航计测技术》
CSCD
2020年第2期25-29,共5页
Journal of Astronautic Metrology and Measurement
关键词
CCD
立靶测试
密集度测量
不确定度评定
CCD
Vertical target test
Firing dispersion extent test
Evaluation of uncertainty in measurement
