航天飞行对人类上肢动作控制的影响:研究回顾与展望
The influence of spaceflight on human upper limb movement control:a review and prospect
田雨 1张昭然 2王波 1王亚平 3徐凤刚 1于洪强 1王立志 3魏坤琳2
作者信息
- 1. 中国航天员科研训练中心,北京 100094;人因工程全国重点实验室,北京 100094
- 2. 北京大学心理与认知科学学院,北京 100080
- 3. 中国航天员科研训练中心,北京 100094
- 折叠
摘要
准确高效的上肢动作控制是航天员完成日常工作的重要保证.探索航天飞行中的微重力、非特异性应激因素(隔离密闭、噪声、疲劳等)对航天员上肢动作控制的影响规律和机制是空间飞行人因研究的重要方向.本文梳理总结了在轨上肢动作控制研究的研究范式和研究发现,归纳出运动变缓、高认知负荷下动作控制任务绩效易下降等趋势和规律,同时指出了各研究范式下不一致的研究结果背后的可能机制.在此基础上,围绕以往研究中存在的争议和不足,笔者对后续在轨动作控制研究提出了展望和建议.
Abstract
Accurate and efficient upper limb movement control is a critical guarantee for astronauts to complete their daily tasks in space.Exploring the laws and mechanisms of the influence of microgravity and nonspecific stressors(isolation,noise,fatigue,etc.)in spaceflight on astronauts'upper limb movement control is an important direction of spaceflight human factors engineering research.This article summarizes the research paradigms and findings of in-orbit upper limb movement control research,revealing patterns such as slowed movements and decreased motor control performance under high cognitive load in spaceflight.It also points out the potential mechanisms underlying the inconsistent research results under various research paradigms.On this basis,the paper addresses existing controversies and shortcomings in previous studies,and puts forward prospects and suggestions for subsequent in-orbit movement control research.
关键词
航天飞行/微重力/非特异性应激/运动控制/上肢动作控制Key words
spaceflight/microgravity/non-specific stressor/motor control/upper limb movement control引用本文复制引用
出版年
2024
NETL
NSTL
万方数据