首页|HUD道路引导空间位置对新手驾驶人的影响

HUD道路引导空间位置对新手驾驶人的影响

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为探究转向驾驶情境中,不同道路指引空间位置、道路类型、路口转向、车流量和时间段对新手驾驶人驾驶稳定性和心理负荷的影响,通过搭建虚拟驾驶仿真平台,以道路指引空间位置、道路类型、路口转向、车流量、时间段为试验因素,以方向盘转角标准差、瞳孔直径变异系数为试验指标,进行混合正交试验.采用极差分析法及交互作用比较试验结果,得到最优因素水平组合,并进行相关分析.结果表明,影响驾驶稳定性因素的主次顺序为路口类型>时间段>道路指引空间位置>车流量,影响心理负荷因素的主次顺序为道路指引空间位置>时间段>路口类型>车流量.道路指引空间位置作为 HUD 道路引导的设计要素,对驾驶人稳定性有促进或干扰,而对心理负荷均有所降低.这些发现为 HUD 道路指引相关信息设计提供参考,对 HUD 信息设计研究和城市道路驾驶研究有重要意义.
The effect of spatial location of HUD's road guidance on novice drivers
This study investigated the effects of different spatial locations of road guides,road types,intersection turns,traffic flow,and time periods on the driving stability and mental load of novice drivers in steering scenarios.Using a virtual driving simulation platform,mixed orthogonal tests were conducted with factors including road guide spatial locations,road types,intersection turns,traffic flow,and time periods.The test indexes included the standard deviation of the steering wheel turning angle and the pupil coefficient of variation.Using range analysis and interaction comparison of the test results,the optimal factor level combination was determined and analyzed.The results showed that the primary factors affecting driving stability were,in order of importance:intersection types,time periods,road guide spatial locations,and traffic flow.For mental load,the factors ranked as:road guide spatial locations,time periods,intersection types,and traffic flow.The spatial locations of road guidance,as a design element of head-up display(HUD)road guidance,either promoted or interfered with driver stability while consistently reducing mental load.These findings provided a reference for the design of information related to HUD road guidance,significantly contributing to HUD information design research and urban road driving research.

novice driversHUDorthogonal experimentaldriving stabilitymental load

王枫红、陈岱琳、高紫婷、文兆铖

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华南理工大学设计学院,广东 广州 510000

广东省数智赋能设计创新重点实验室,广东 广州 510000

新手驾驶人 HUD 正交试验 驾驶稳定性 心理负荷

国家自然科学基金资助项目广州市科学技术局基础与应用基础研究专题项目华南理工大学用户体验与可用性设计项目

723011102024A04J2279C9238291

2024

图学学报
中国图学学会

图学学报

CSTPCD北大核心
影响因子:0.73
ISSN:2095-302X
年,卷(期):2024.45(4)