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관측훈련 시뮬레이터의 훈련 피로도 저감 방안 연구

A Study of the Reduction for Training Fatigue of Observation Training Simulator

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키워드

주제분류기계공학

초록

For observation training of firing weapons, military operates Joint Fire Training Simulator system. During the acceptance test for deployment of weapon system, it occurred that could increase training fatigue in mock observation device. This study describes in cause analysis and improvement activities to solve it. Due to the characteristics of observing training with a small image panel through the ocular, image noise and skipping are factors that cause fatigue to training. It was analyzed that the noise of image was caused by HDMI (High-Definition Multimedia Interface) splitter and design change was promoted. In addition, it was determined that the image skip occurred due to the software filter for stabilizing the image of mock observation device. It was solved by improving the calculation error of accumulating data. Securing the quality of observation images is expected to reduce training fatigue and contribute to improving the training environment.

Abstract

For observation training of firing weapons, military operates Joint Fire Training Simulator system. During the acceptance test for deployment of weapon system, it occurred that could increase training fatigue in mock observation device. This study describes in cause analysis and improvement activities to solve it. Due to the characteristics of observing training with a small image panel through the ocular, image noise and skipping are factors that cause fatigue to training. It was analyzed that the noise of image was caused by HDMI (High-Definition Multimedia Interface) splitter and design change was promoted. In addition, it was determined that the image skip occurred due to the software filter for stabilizing the image of mock observation device. It was solved by improving the calculation error of accumulating data. Securing the quality of observation images is expected to reduce training fatigue and contribute to improving the training environment.

참고문헌 (8)

  1. S. R. Park, "A Study on the Development of Realistic VR firefighting Training Content enhanced Reproduction of actual fire site", The Journal of The Korea Contents Association, pp.387~388 (2021)
  2. N. R. Hong, "The Effects of Virtual Reality-based Anger Control Training : A Pilot", PROCEEDINGS OF HCI KOREA, pp.1030~1034 (2020)
  3. 최병인, "HDMI 케이블 체결 시 멀티미디어 전송신호 및 방사성 EMI의 특성 분석", 전자공학회논문지, 58(7), pp.3~13 (2021), 대한전자공학회
  4. 이상회, "측정용 지그를 활용한 HDMI 콘넥터 측정법", 전자공학회논문지 - IE, 46(3), pp.48~54 (2009), 대한전자공학회
  5. D. Y. Shin, "Improvement Of HDMI snow noise for Home-theater system", Korea Multimedia Society, 12(1), pp.418~419 (2009)
  6. 정태은, "1인승 모션 시뮬레이터의 동적 거동 해석", 한국기계기술학회지, 11(4), pp.1~6 (2009), 한국기계기술학회[DOI]
  7. 김정헌, "모의 사격 훈련을 위한 적외선 레이저의 광학 필터 처리 분석", 한국기계기술학회지, 23(1), pp.80~86 (2021), 한국기계기술학회[DOI]
  8. "Joint Fire Training Simulator deployment completed", Defense & Technology, 481, pp.28~29 (2019)

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