第19卷第94期交通节能与环保Vol.19No.22023年04月TransportEnergyConservation&EnvironmentalProtectionApril.2023doi:10.3969/j.issn.1673-6478.2023.02.017基于驾驶模拟技术的车路协同生态驾驶预警系统节能减排效果分析靳雯婷1,白昀1,付强2,伍毅平2,赵晓华2(1.北京工业大学城市建设学部,北京100124;2.北京工业大学北京市交通⼯程重点实验室,北京100124)摘要:本研究旨在测试车路协同条件下生态驾驶的节能减排潜力。研究基于驾驶模拟技术搭建以生态车道(Ecolane)为路端、生态驾驶人机交互系统(EcoHMI)为车端的车路协同生态驾驶预警系统(Ecolane-HMI-CVIS)。招募40名驾驶人开展驾驶模拟实验和主观问卷调查,探究Ecolane-HMI-CVIS对机动车能耗排放的影响。与实验对照组相比,Ecolane-HMI-CVIS降低能耗1.03%,分别降低CO2、CO、HC、NOX1.01%,10.72%,1.52%和9.83%;驾驶人主观认同且客观行为遵循Ecolane-HMI-CVIS预警信息时,车辆能耗排放最低。研究结果表明,车路协同生态驾驶预警系统能够促使驾驶人采用生态驾驶行为,从而降低车辆能耗排放;同时,驾驶人主观认知对预警系统的节能减排效果有明显影响,驾驶人感知有用性的影响最为显著。关键字:生态驾驶;车路协同;预警系统;驾驶模拟;生态车道;人机交互中图分类号:U491.2文献标识码:A文章编号:1673-6478(2023)02-0091-09EffectivenessAnalysisoftheEco-drivingWarningSystemunderVehicle-infrastructureCooperativeConditiononEnergySavingandEmissionReductionBasedonDrivingSimulatorTechnologyJINWenting1,BAIYun1,FUQiang2,WUYiping2,ZHAOXiaohua2(1.SchoolofUrbanConstruction,BeijingUniversityofTechnology,Beijing100124,China;2.BeijingKeyLaboratoryofTrafficEngineering,BeijingUniversityofTechnology,Beijing100124,China)Abstract:Thepurposeofthisstudyistotesttheenergysavingandemissionreductionpotentialofeco-drivingundertheconditionofvehicle-roadcoordination.Basedonthedrivingsimulationtechnology,anEcolane-HMI-CVISwithEcolaneastheroadendandEcoHMIasthecarendwerebuilt.Fortydriverswererecruitedtoparticipateinthedrivingsimulationexperimentsandfillinsubjectivequestionnaires,whichwasusedtoexploretheimpactofEcolane-HMI-CVISonenergyconsumptionandemissionsofrunningvehicles.Comparedwiththeexperimentalcontrolgroup,Ecola...