装甲车辆乘员深度知觉特性的实验研究

发布时间：2018-07-04 11:01

本文选题：装甲车辆乘员 + 视差角　；参考：《航天医学与医学工程》2015年03期

【摘要】：目的为建立中国装甲车辆乘员的深度知觉阈限值数据库提供技术支撑。方法在7个自然地域,利用深度知觉测试仪采集565名17~32岁之间的装甲车辆乘员的深度知觉测试数据,对数据进行不同因素下的统计分析,并与国内外相关研究进行对比。结果在一定范围内,变异刺激与标准不变刺激的距离对深度知觉阈限值无显著性影响;双眼与单眼的深度知觉阈限值具有显著性差异;不同学历和生活地区的装甲车辆乘员的深度知觉能力无显著性差异;装甲车辆乘员的深度知觉误差小于普通人群、海员以及驾驶员。结论研究结果能够为初步建立我国装甲车辆乘员的深度知觉数据库提供数据支持,也可为认知参数研究提供参考。
[Abstract]:Objective to provide technical support for the establishment of depth perception threshold database for Chinese armored vehicle occupants. Methods the depth perception test data of 565 armored vehicle occupants aged between 17 and 32 years old were collected in 7 natural regions. The data were statistically analyzed under different factors and compared with related studies at home and abroad. Results in a certain range, the distance between the variant stimulus and the standard invariant stimulus had no significant effect on the threshold value of depth perception, but there was significant difference between the binocular and the monocular depth perception threshold. There was no significant difference in depth perception ability of armored vehicle occupants with different educational background and living area, and the depth perception error of armored vehicle occupants was lower than that of ordinary people, seafarers and drivers. Conclusion the results of the study can provide data support for establishing the depth perception database of armored vehicle occupants in China, and can also provide a reference for the study of cognitive parameters.
【作者单位】：北京航空航天大学生物医学与工程学院;中国北方车辆研究所;
【基金】：国家自然科学基金(31170895) 国防预研基金(A0920132003) 人因工程重点实验室开放课题(HF2013-K-06)
【分类号】：R82

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