南京理工大学学报（自然科学版）2026，Vol.50Issue(2)：206-219,14.DOI:10.14177/j.cnki.32-1397n.2026.50.02.010
数字孪生系统中呈现特征对中央-周边视觉整合效益的影响
Effects of presentation features on central-peripheral visual integration benefits in digital twin systems
摘要
Abstract
To address the low efficiency of information recognition in digital twin systems,based on the functional differences between central and peripheral vision,this study uses the Window/Scotoma paradigm and a 2(visual condition)×3(module type)×3(flicker frequency)within-subject design in a photovoltaic module string welding system scenario to explore how information presentation features influence visual integration benefits.Research results show that central-peripheral visual integration conditions significantly improve response speed by 26.24%and saccade path efficiency by 15.01%,at the cost of a 2.34%decrease in decision accuracy,a 447.9%reduction in positioning precision,and a 575.3%increase in saccade frequency.The data table module(M2)exhibits the best comprehensive performance,while the 3D model module(M3)achieves the highest spatial positioning hit rate(70.72%)and the smallest deviation angles under both separation(2.11°)and integration(7.34°)conditions.Dynamic flickers at 1 Hz and 3 Hz shorten response time by 3.05%and 3.24%,respectively.A multi-dimensional integration benefit model is constructed to identify the optimal presentation feature of M2 module with 1 Hz flicker,providing quantitative optimization basis for information presentation design in digital twin systems.关键词
中央视觉/周边视觉/模块类型/闪烁频率/整合效益模型Key words
central vision/peripheral vision/module type/flicker frequency/integration benefit model分类
信息技术与安全科学引用本文复制引用
瞿敏,吴晓莉,徐艳琪,江晓曼,魏仁杰..数字孪生系统中呈现特征对中央-周边视觉整合效益的影响[J].南京理工大学学报（自然科学版）,2026,50(2):206-219,14.基金项目
国家自然科学基金(52175469) （52175469）
江苏省自然科学基金(BK20221490) （BK20221490）
