航空学报 > 1999, Vol. 20 Issue (S1): 52-54

航天员舱内活动的分析及仿真

季白桦, 袁修干, 温文彪   

  1. 北京航空航天大学人机环境工程研究所, 北京 100083
  • 收稿日期:1998-09-07 修回日期:1999-01-09 出版日期:1999-11-25 发布日期:1999-11-25

ANALYSIS AND SIMULATION ON ASTRONAUT INTRAVEHICULAR ACTIVITY

JI Bai-hua,YUAN Xiu-gan,WEN Wen-biao   

  1. Institute of Man Machine Environment System Engin., Beijing Univ. of Aero. and Astro., Beijing 100083, China
  • Received:1998-09-07 Revised:1999-01-09 Online:1999-11-25 Published:1999-11-25

摘要: 分析了自由态航天员的运动特性,对航天员在失重状态下的转体技术进行了仿真;根据人体力学的生理学基础,建立了航天员的力量分析模型;使用最优控制方法,对航天员在任务操作时的姿态进行了优化。

关键词: 航天员, 失重, 计算机仿真, 人体力学, 优化

Abstract: Motion characteristics of astronaut in free floating are analyzed in this paper. Rotating technique is simulated by computer graphics. Based on human dynamics, a model of strength analysis is built. The posture of astronaut in performance is discussed and optimized.

Key words: astronaut, weight lessness, comput er simulation, human dynamics, optimum

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