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Review and analysis of avionic helmet-mounted displays

机译:Review and analysis of avionic helmet-mounted displays

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摘要

With the development of new concepts and principles over the past century, helmet-mounted displays (HMDs) have been widely applied. This paper presents a review of avionic HMDs and shows some areas of active and intensive research. This review is focused on the optical design aspects and is divided into three sections to explore new optical design methods, which include an off-axis design, design with freeform optical surface, and design with holographic optical waveguide technology. Building on the fundamentals of optical design and engineering, the principles section primarily expounds on the five optical system parameters, which include weight, field of view, modulation transfer function, exit pupil size, and eye relief. We summarized the previous design works using new components to achieve compact and lightweight HMDs. Moreover, the paper presents a partial summary of the more notable experimental, prototype, fielded, and future HMD fixed-wing and rotary-wing programs.

著录项

  • 来源
    《Optical Engineering》 |2013年第11期|110901-1-110901-14|共14页
  • 作者单位

    Chinese Academy of Sciences, Changchun Institute of Optics, Fine Mechanics and Physics, Optical Technology Research Center, Key Laboratory of Optical System Advanced Manufacturing Technology, Changchun 130033, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 英语
  • 中图分类 计量学;
  • 关键词

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