光栅平视显示器畸变的测量

李茜, 刘雪松, 关云天

李茜, 刘雪松, 关云天. 光栅平视显示器畸变的测量[J]. 应用光学, 2012, 33(5): 915-919.
引用本文: 李茜, 刘雪松, 关云天. 光栅平视显示器畸变的测量[J]. 应用光学, 2012, 33(5): 915-919.
shu
LI Qian, LIU Xue-song, GUAN Yun-tian. Distortion measurement of grating head-up display[J]. Journal of Applied Optics, 2012, 33(5): 915-919.
Citation: LI Qian, LIU Xue-song, GUAN Yun-tian. Distortion measurement of grating head-up display[J]. Journal of Applied Optics, 2012, 33(5): 915-919.
shu

光栅平视显示器畸变的测量

  • 1.

    西安工业大学 电子信息工程学院,陕西 西安 710021;

  • 2.

    内蒙古北方重工业集团有限公司科研所,内蒙古 包头 010430;

  • 3.

    西安邮电学院 电子工程学院;陕西 西安 710121

详细信息
    通讯作者:

    李茜（1986-），女，陕西西安人，工学硕士，教师，主要从事光电信息工程与光电检测研究工作。

  • 中图分类号: TN29

Distortion measurement of grating head-up display

  • 1.

    School of Electronic and Information Engineering,Xi-an Technological University,Xi-an 710021,China;

  • 2.

    Scientific Research Institute of Inner Mongolia North Heavy Industries Group Co.,LTD,Baotou 010430,China;

  • 3.

    School of Electronic,Xi-an University of Posts and Telecommunications,Xi-an 710121,China

摘要

    摘要
  • 摘要: 光栅平视显示器的畸变严重影响对目标的观察、定位、测量与分析, 其定量测量是装配调试过程中亟待解决的问题。结合光栅平视显示器工作原理及其畸变产生原因，利用光电测量技术对光栅平视显示器的畸变测量进行了深入研究。针对不同原因引起的光栅平视显示器畸变建立畸变测量系统，并对其探测器进行标定；利用标定后的CCD探测器实现对光栅平视显示器的畸变测量，并对其畸变测量不确定度进行了分析。实验表明，该畸变测量系统测量光栅平视显示器相对畸变的测量不确定度为0.5%。
    Abstract: The distortion of grating head-up display seriously affects the observation, measurement, positioning and analysis of object. Therefore its distortion quantitative measurement must be finished during the process of setting and assembling. Combining with the work principle and distortion causes of grating head-up display and utilizing the photoelectric measurement technology, its distortion quantitative measurement was further studied. Firstly, the distortion measurement system was set up to measure the distortion of grating head-up display caused by different reasons, and its CCD detector was calibrated. Secondly, the calibrated CCD detector was used to measure the distortion of grating head-up display, and the uncertainty of distortion measurement was analyzed. Utilizing this distortion measurement system, the experimental results show that the uncertainty of the relative distortion measurement of grating head-up display is 0.5%.
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    • 参考文献(1)
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  • 刊出日期:  2012-09-14

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