지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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The purpose of this study was to compare pflugbogen's biomechanical characteristics between on the ski simulator and snowed ski slope to develop interactive ski simulator. Nine ski instructors(sex: male, age: $29.6{\pm}5.4yrs$, height: $176.0{\pm}5.6cm$, body mass: $76.0{\pm}14.0kg$) belong to Korean Ski Instructors Association participated in this research. 24 Infrared cameras for snowed ski slope experiment and 13 infrared camera for ski simulator experiment were installed near by path of pflugbogen. The participants did pflugbogen on the snowed ski slope and the ski simulator both. During the experiment, the participants weared motion capture suit with infrared reflective makers on it, and plantar pressure sensors in ski boots, so that ski motion and plantar pressure data were collected together. Displacement of COG(center of gravity) movements, trunk flexion/extension angle, adduction/abduction angle, and plantar pressure data were significantly different between on the simulator and ski slope. However, percentage of time of COG movement in the phases during medial/lateral and anterior/posterior movement were not significantly different. Findings indicate that the difference between two groups occurred because the ski simulator's drive mechanism is different from ski motion on the slope. In order to develop the ski simulator more interactively for pflugbogen, the ski simulator's drive mechanism need to be reflected 3D motion data of pflugbogen on the slope that were purposed in this research.
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참고문헌 (14)
참고문헌 신청
Hyun, M. S. / 2000 / The kinematic analysis of pflug bogen in skiing / The Korean Journal of Physical Education 39(4):736~744
김주년 / 2014 / 알파인 스킹 시 상급 스키어와 중급 스키어 간의 족저압력 패턴 비교 / 한국운동역학회지 24(1):19~26
Kim, M. J. / 2013 / Immersive ski simulator system / Conference of Korean HCI 2013 :123~126
Kim, S. J. / 1998 / The effect of ski simulator learning on coordinative structure of body segments / The Korean Journal of Physical Education 37(1):133~144
Koo, D. H. / 2013 / Comparison of ski turn"s kinematic characteristics for Development of Interactive Ski Simulator / Proceedings of Korean Society for Precision Engineering 2013 Autumn Conference :995~996
김주년 / 2014 / 알파인 스킹 시 상급 스키어와 중급 스키어 간의 족저압력 패턴 비교 / 한국운동역학회지 24(1):19~26
Kim, M. J. / 2013 / Immersive ski simulator system / Conference of Korean HCI 2013 :123~126
Kim, S. J. / 1998 / The effect of ski simulator learning on coordinative structure of body segments / The Korean Journal of Physical Education 37(1):133~144
Koo, D. H. / 2013 / Comparison of ski turn"s kinematic characteristics for Development of Interactive Ski Simulator / Proceedings of Korean Society for Precision Engineering 2013 Autumn Conference :995~996
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