Assessing the full impacts of high efficiency heavy vehicles in urban traffic networks using new analytical tools.

使用新的分析工具评估高效重型车辆对城市交通网络的全面影响。

• 批准号: ARC : LP0233238
• 负责人: Dr Jonathan Bunker
• 金额: $ 11.27万
• 依托单位: Queensland University of Technology
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2006-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/assessing-impacts-high-analytical-tools/62746
• 关键词: Assessing; full; impacts; efficiency; heavy

Assessing the full impacts of high efficiency heavy vehicles in urban traffic networks using new analytical tools. Significant economic benefits result from new innovative heavy vehicles, which are able to carry up to twice the payload of standard semi-trailers. In addition, those vehicles have the potential to reduce overall accidents and evironmental degradation. Those benefits need to be traded-off against the impacts on other road users. This research will improve the operation of such vehicles in regional centres by producing: (1) an assessment methodology to deal with options for network efficiency gains which will capture the full impacts; and (2) a computer modelling tool based on fundamental research to quantify those impacts, in terms of delays and accident rates.

使用新的分析工具评估高效重型车辆在城市交通网络中的全面影响。新型创新重型车辆带来了显著的经济效益，其有效载荷可达标准半挂车的两倍。此外，这些车辆有可能减少总体事故和环境退化。这些好处需要与对其他道路使用者的影响进行权衡。这项研究将通过以下方式改善这些车辆在区域中心的运行：（1）一种评估方法，以处理网络效率增益的各种选择，这种方法将反映全部影响;（2）一种基于基础研究的计算机建模工具，以从延误和事故率的角度量化这些影响。