基于驾驶仿真的高速公路光伏板对驾驶行为的影响研究  

Research on the Impact of Highway Photovoltaic Panels on Driving Behavior Based on Driving Simulation

作　　者：王小超 王冰 石伟敬 刘晓庆 华彬彬 Wang Xiaochao;Wang Bing;Shi Weijing;Liu Xiaoqing;Hua Binbin(School of Qilu Transportation,Shandong University,Jinan 250000,China;Construction Management Department of Jinan Start up Area Management Committee,Jinan 250000,China)

机构地区：[1]山东大学齐鲁交通学院,山东济南250000 [2]济南新旧动能转换起步区管理委员会建设管理部,山东济南250000

出　　处：《市政技术》2025年第1期67-75,118,共10页Journal of Municipal Technology

摘　　要：高速公路边坡设置太阳能光伏板对于节能减排和可持续发展具有重要意义。然而光伏板会造成驾驶人驾驶分心及眩光等问题,形成一定的安全隐患。因此,该研究基于山东某高速公路,采用虚拟仿真模拟了不同光照条件及道路线形下的8种高速公路光伏场景,选取速度、速度标准差、加速度、加速度标准差、方向盘转角程度、油门踏板深度和横向偏移7个驾驶行为指标,采集了35名被试者在不同场景中的驾驶行为数据,并采用统计分析方法分析了不同场景下各驾驶行为指标的统计学意义。研究结果表明,无论是曲线还是直线路段上,设有光伏板的方案显著影响了驾驶人的速度操控能力和车辆操作水平。在不同半径的曲线路段设置光伏板,除油门踏板深度和横向偏移绝对值外,其余5项指标均具有统计学意义。此外,在不同的光照条件下,除方向盘转角程度指标外,其他指标均无显著性差异。该研究不仅验证了高速公路边坡光伏板对驾驶行为的影响,还为未来相关设施的设计提供了重要的理论依据。Installation of solar photovoltaic(PV)panels on highway slopes is of great significance for energy conservation,emission reduction and sustainable development.However,photovoltaic panels cause problems of driver distraction and glare phenomenon,which make certain safety hazards.Therefore,based on a highway in Shandong Province,eight highway PV scenarios were simulated under different lighting conditions and road alignments by virtual simulation in this study.Seven driving behavior indicators of speed,standard deviation of speed,acceleration,standard deviation of acceleration,degree of steering wheel angle,depth of accelerator pedal,and absolute value of transverse offset were selected to be index.The driving behavior data of 35 testees in different scenarios were collected.The statistical significance of each driving behavior index in different scenarios were analyzed by statistical analysis method.The results show that the scenarios with photovoltaic panels significantly affect the drivers’speed maneuvering ability and vehicle operation level on both curved and straight road sections.When PVs were set up on curved road sections with different radii,the rest five indicators had statistically significance except the absolute values of gas pedal depth and lateral offset.In addition,under different lighting conditions,there was no significant difference in all the indicators except the steering wheel turning angle degree indicator.This study not only verifies the impact of highway slope PV panels on driving behavior,but also provides an important theoretical basis for the design of future related facilities.

关 键 词：高速公路 太阳能光伏 驾驶仿真 驾驶行为 光照 道路线形 

分 类 号：U491.5[交通运输工程—交通运输规划与管理] TP391.9[交通运输工程—道路与铁道工程]