| 视景仿真在机车仿真器中的应用 |
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| 引用本文： | 陈华斌,周美玉.视景仿真在机车仿真器中的应用[J].系统仿真学报,1999,11(5):368-370,374. |
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| 作者姓名： | 陈华斌 周美玉 |
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| 作者单位： | 西南交通大学机车驾驶模拟中心!成都610031 |
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| 摘 要： | 回顾了机车仿真器视景系统的发展过程，介绍了基于ＯｐｅｎＧＬ的机车视景仿地对机车仿真器视景系统的特点，提出了利用视频压缩技术进行视景仿冀 基于ＭＰＥＧ－１标准的系统实现方案，包括压缩／解码，平滑调速，低速时间帧间插值等。
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| 关 键 词： | 视景仿真 机车 仿真器 OpenGL 列车运行 |
Application of the Visual Simulation to Locomotive Simulator |
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| CHEN Hua bin,ZHOU Mei yu,HE Tai jun.Application of the Visual Simulation to Locomotive Simulator[J].Journal of System Simulation,1999,11(5):368-370,374. |
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| Authors: | CHEN Hua bin ZHOU Mei yu HE Tai jun |
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| Abstract: | The history of the visual system of locomotive simulator is introduced. The visual system based on OpenGL is discussed. The distinguishing features of this system are analyzed, and video compression is approached. The program based on MPEG 1 is discussed in detail, including compression/decompression, changing playback speed smoothly, interpolation between frames in situation of low speed. |
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| Keywords: | visual simulation video compression locomotive simulator OpenGL |
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