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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 被引量:3
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作者 靳雯婷 白昀 +2 位作者 付强 伍毅平 赵晓华 《交通节能与环保》 2023年第2期91-99,共9页
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... 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CO_(2)、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。 展开更多
关键词 生态驾驶 车路协同 预警系统 驾驶模拟 生态车道 人机交互
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Implementing Virtual Reality Environment for Bicycling in an Eco-Campus Application
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作者 Riri Fitri Sari Anna Gianty Citra Parameswari Prima Dewi Purnamasari, Alfa Shefildi Manaf Bayu Ananto Burhan Adi Wicaksana Kalamullah Ramli 《Computer Technology and Application》 2011年第2期158-164,共7页
This paper reviews virtual reality interface, application and design concept in relation with our experience in implementing a virtual bicycling environment application of the University of Indonesia Green Eco-campus.... This paper reviews virtual reality interface, application and design concept in relation with our experience in implementing a virtual bicycling environment application of the University of Indonesia Green Eco-campus. The implementation of the Virtual Reality VR used 3D-Games Studio with Lite-C software. The authors also experiment with the use of a VR device, i.e. 3D E-Dimensional wireless goggle to improve the feel of presence for the user of our application. The authors created the original elements of UI campus environment, such as, buildings, trees, campus buses, cars, and bike tracks, as well as obstacle in the pathways into 3D virtual shape that resembles the real UI campus environment. The bicycle movement, camera perceptions, and object collision handling have also been implemented. Our application is subsequently tested by the users in terms of the general object condition, user's respond to the virtual reality environment and the future development. Some result of implementing the same environment using Alice has also been shown. 展开更多
关键词 Virtual reality ENVIRONMENT eco-campus 3D games studio Alice.
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