| 大型运输机飞行模拟器视景光学显示系统的研究 |
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| 引用本文： | 李哲煜,杨洪波,张峋. 大型运输机飞行模拟器视景光学显示系统的研究[J]. 系统仿真学报, 2007, 19(11): 2449-2451,2460 |
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| 作者姓名： | 李哲煜 杨洪波 张峋 |
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| 作者单位： | 1. 中国科学院长春光学精密机械与物理研究所,吉林长春,130033;中国科学院研究生院,北京,100039;空军航空大学,吉林长春,130021
2. 中国科学院长春光学精密机械与物理研究所,吉林长春,130033 |
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| 摘 要： | 视景光学显示效果是评价飞行模拟器性能的重要指标之一,根据大型运输机飞行模拟器视景光学显示系统图像畸变小和大视场的要求,研究了飞行模拟器的视景光学显示系统几种方案,给出了分光镜式无限远显示系统、离轴球面全反射和离轴高次非球面全反射无限远显示系统的基本原理,并数值分析了它们的主要性能,根据其性能比较,提出了大型运输机视景光学显示系统的最佳视景显示方案。
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| 关 键 词： | 飞行模拟器 无限远显示系统 分光镜 视场 |
| 文章编号： | 1004-731X（2007）11-2449-03 |
| 收稿时间： | 2006-04-19 |
| 修稿时间： | 2006-04-192006-07-10 |
Research of Scene Optical Display System for Large-scale Transport Flight Simulator |
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| LI Zhe-Yu,YANG Hong-Bo,ZHANG Xun. Research of Scene Optical Display System for Large-scale Transport Flight Simulator[J]. Journal of System Simulation, 2007, 19(11): 2449-2451,2460 |
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| Authors: | LI Zhe-Yu YANG Hong-Bo ZHANG Xun |
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| Affiliation: | 1.ChangChun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Science, ChangChun 130033, China; 2.Graduate school of the Chinese Academy of Science, Beijing 100039, China; 3.Aviation University Of Air-Force, ChangChun 120021, China |
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| Abstract: | Scene optical display effect is one of important factors used to evaluate performance of flight simulator. According to the requirement of scene optical display system for large-scale transport aircraft flight simulator that the aberrance of image should be small and FOV be large, a few projects of scene optical display systems for flight simulator were discussed. The basic principles of spectroscope infinite display system, off-axis spherical fully-reflection infinite display system and off-axis aspheric fully-reflection infinite display system were introduced, and the main performances of those systems were analyzed deeply. By comparing their performance, the best optical display system project was proposed. |
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| Keywords: | flight simulator infinite display system spectroscope FOV |
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